Color of the Day:

Night Blue#151B54

Night Blue - 10/30/2020

Night Blue is the Color of the Day for 10/30/2020. Night Blue has a hex value of #151B54. On the RGB scale it has values of Red: 21, Green: 27, and Blue: 84

Color Spaces of Night Blue

Hex151B54#151B54
RGB21 27 84rgb(21 27 84)
RGB %8 11 33rgb(8 11 33)
CIELAB12.54, 14.74, -36.29
CMY92, 89, 67
CMYK75, 68, 0, 67
HSL234, 60, 21hsl(234 60% 21%)
HSV234, 75, 33hsv(234 75% 33%)
HSI235, 52, 44
HWB234, 8, 67hwb(234 8% 67%)
LCH12.54, 39.17, 292.11
XYZ2.02, 1.49, 6.45

Check out the Color Converter Tool for converting colors between colors spaces.

All About Night Blue

Night blue is a rich, dark shade of blue that is often associated with mystery, elegance, and sophistication. It is a color that can evoke a range of emotions and moods, depending on how it is used and combined with other colors. Night blue is a versatile color that can be paired with many other colors, including white, gold, silver, and pink. This color is often used in fashion, interior design, and graphic design to create a sense of depth and drama.

Overall, night blue is a color that can add depth, elegance, and sophistication to any design. Its versatility makes it a popular choice for fashion, interior design, and graphic design, and its associations with trust and reliability make it a popular choice for branding and marketing.

Night Blue in Fashion

In fashion, night blue is a popular choice for evening wear and formal attire. It is a classic and timeless color that is often used for suits, dresses, and gowns. Night blue can be paired with metallic accents or bold jewelry to create a striking and elegant look. In interior design, night blue is often used as an accent color to create a sense of depth and contrast. It can be used in bedding, curtains, and accent walls to create a cozy and inviting space.

Night Blue in Graphic Design

In graphic design, night blue is often used as a background color for logos, websites, and marketing materials. It is a color that can convey a sense of trust, reliability, and professionalism. Night blue is often paired with white or light gray to create a clean and modern look. It is also used in branding for luxury products and services, such as high-end cars and watches.

Closest Common Color

Night Blue is closest to the common color blue. Blue is a primary color on both the RGB and RYB model. Blue has strong associations with serenity, tranquility, and reliability. Blue is key when it comes to planet earth. Blue skies and blue oceans encompass our planet. Although blue is not something we commonly see in nature, it is a very popular color choice among people! Some blue things are the ocean, sapphires, high temperature flames, and blueberries.

Shades of Night Blue

A shade is a concept of darkening a color. Below you will find the shades of colors from Night Blue all the way to Black evenly distributed.

Check out the Color Shades Generator for more shades.

Tints of Night Blue

A tint is a concept of lightening a color. Below you will find the tints of colors from Night Blue all the way to White evenly distributed.

Check out the Color Tints Generator for more tints.

Tones of Night Blue

A tone is a concept of adding gray to a color. Below you will find the tones of colors from Night Blue all the way to Gray evenly distributed.

Check out the Color Tones Generator for more tones.

Monochromatic Colors of Night Blue

A monochromatic color scheme is based on a single color and contains both shades and tints of that color. Below you will find a monochromatic color scheme based off of Night Blue.

Check out the Monochromatic Colors Generator for a customizable monochromatic color gradient.

Complementary Color of Night Blue

Complementary colors are two colors that are the complete opposite of each other on the color wheel. Complementary colors are used by many including graphic designers, painters, and other artists. Knowing the complementary color for a given color is useful because using them together creates a visual contrast which can really make a design pop! Below you will find the complementary color of Night Blue.

Check out the Complementary Color Generator for more complementary colors.

Split Complementary Colors of Night Blue

A Split Complementary color scheme is based on a single color and then finds the complementary color of the main color and uses that as a reference to find two colors to the left and right of that complementary color on the color wheel. A total of three colors make up a split complementary color scheme. A common example of a split complementary color scheme in an RGB Model is red, green-cyan, and blue-cyan. Below you will find a split complementary color scheme based off of Night Blue.

Check out the Split Complementary Color Generator for more split complementary colors.

Triadic Colors of Night Blue

A triadic color scheme is made up of three colors that are evenly spaced on the color wheel. In a traditional sense you start with one color to as the baseline and the two other colors serve as accent colors. On the color wheel this can be envisioned as a triangle. Below you will find a triadic color scheme based off of Night Blue.

Check out the Triadic Colors Generator for more triadic colors.

Tetradic Colors of Night Blue

A tetradic color scheme is made up of four colors that form a rectangle on the color wheel. This color harmony is also known as a double complementary color scheme becuase it is made up of two complementary color pairs. Below you will find a tetradic color scheme based off of Night Blue.

Check out the Tetradic Colors Generator for more tetradic colors.

Analogous Colors of Night Blue

An analogous color scheme is made up of three colors that are next to each other on the color wheel. In a traditional sense you start with a single color as the baseline, a second color, and an accent color or a mixture of the first two colors as the third color. Below you will find an analogous color scheme based off of Night Blue.

Check out the Analogous Colors Generator for more analogous colors.

Variations of Night Blue

A variation of a color is the idea of swapping the values of Red, Blue, and Green with one another to create a new color. The color Night Blue has RGB values of R:21, G:27, and B:84. Using this information, we can create the following 5 variations using RBG, GRB, GBR, BRG, and GBR. Out of the 5 possible variations of Night Blue, 5 of them will be unique without counting our orignal color of Night Blue.

Check out the Color Variations Generator for more color variations.

Web Safe Color of Night Blue

A web safe color is a color that will not be dithered when shown on a web browser that only has 256-color support. Although this is not much of an issue in modern browsers today it is important to understand the history. A web safe color will always appear as intended across any device/browser. There are 216 colors that are considered web safe. Below you will find the closest web safe color to Night Blue.

Check out the Web Safe Color Generator for more web safe colors.

CSS Code for Night Blue

Text Color
.text-class { color: #151B54; }

This paragraph tag has text in the color #151B54

Text Shadow Color
.txt-shdw-class { text-shadow: 2px 2px 2px #151B54; }

This text has a shadow in the color #151B54

Border Color
.brdr-class { border: 5px solid #151B54; }

This div tag has a border color of #151B54

Background Color
.bg-class { background-color: #151B54; }

This div tag has a background color of #151B54

Check out the CSS Code Generator to generate CSS code for more colors.

Night Blue Accessibility

When it comes to accessibility it is important to consider the Web Content Accessibility Guidelines (WCAG) 2.0 issued by W3C. The WCAG provides a set of standards to determine if two colors have an appropriate contrast ratio in order to be readable on a web. This is achieved by measuring luminance, also known as brightness, between the color of your text and the background color. The WCAG has several levels of conformance: (A - Lowest, AA - Mid Range, AAA - Highest). If you meet the requirements of a higher range of conformance then you automatically meet the lower levels. For Example, if you meet AAA then by default you also meet AA and A. The contrast ratios that need to be met also consider the size of the font. Below are the contrast ratios needed to be compliant.

  • Level AA (large text/18-point font): 3:1
  • Level AA: 4.5:1
  • Level AAA (large text/18-point font): 4.5:1
  • Level AAA: 7:1

In the following sections we take a look at conformance levels AA and AAA for both large sized text and normal sized text. We took care of all the calculations so you will be able to see right away whether or not a text color of Night Blue is readable according to the WCAG against both Black and White backgrounds.

Night Blue Contrast on Black Background

The color Night Blue has passed 0 out of 4 WCAG tests against a Black background. This means there is a 0% accessibility rating and therefore makes Night Blue a poor choice against a Black background.

WCAG AALarge TextFail
WCAG AANormal TextFail
WCAG AAALarge TextFail
WCAG AAANormal TextFail

View in Color Contrast Checker for more details.

Night Blue Contrast on White Background

The color Night Blue has passed 4 out of 4 WCAG tests against a White background. This means there is a 100% accessibility rating and therefore makes Night Blue a perfect choice against a White background.

WCAG AALarge TextPass
WCAG AANormal TextPass
WCAG AAALarge TextPass
WCAG AAANormal TextPass

View in Color Contrast Checker for more details.

Images with Night Blue

Check out the link below to discover images related to Night Blue.