What color is #00131D?

#00131D is a very dark, vivid azure, closest to the named color Rich Black. It belongs to the black family of colors.

What is the RGB value of #00131D?

The RGB value is 0, 19, 29: 0 red, 19 green and 29 blue on a 0 to 255 scale.

What is the complementary color of #00131D?

The complementary color is #1D0A00, found by rotating the hue 180° on the color wheel.

Is black or white text better on #00131D?

White text. Black text has a contrast ratio of 1.11:1 and white text 18.9:1. WCAG asks for at least 4.5:1 for normal text.

#00131D color

#00131D rgb(0, 19, 29)

Shades of black

The hex color #00131D is a very dark, vivid azure.

In the RGB color model it is made of 0% red, 7.5% green and 11.4% blue (0, 19, 29).

Its hue angle is 201°, with 100% saturation and 6% lightness. For print, the CMYK equivalent is 100% cyan, 34% magenta, 0% yellow and 89% black.

The closest named color is Rich Black (#010B13), a difference of 3.9 ΔE, a small difference.

White text is the more readable choice on this background (contrast 18.9:1).

#00131D color codes

HEX	`#00131D`
RGB	`rgb(0, 19, 29)`
RGB percent	`rgb(0%, 7.5%, 11.4%)`
HSL	`hsl(201, 100%, 6%)`
HSV / HSB	`hsv(201, 100%, 11%)`
CMYK	`cmyk(100%, 34%, 0%, 89%)`
CIE LAB	`lab(5.01, -2.97, -8.84)`
CIE LCH	`lch(5.01, 9.32, 251.46)`
CIE XYZ	`xyz(0.455, 0.554, 1.245)`
Decimal	`4893`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #00131D, based on their position on the color wheel.

Complementary

The color opposite on the color wheel (180°). Strongest contrast.

Analogous

Neighbors 30° either side. Calm, natural combinations.

Split complementary

The two colors next to the complement (150° and 210°).

Triadic

Three colors evenly spaced, 120° apart.

Tetradic (square)

Four colors 90° apart.

Shades, tints and tones

Shades (darker, mixed with black)

Tints (lighter, mixed with white)

Tones (mixed with gray)

Contrast and accessibility

Text on #00131D	Ratio	AA	AAA	AA large
Sample text	1.11:1	Fail	Fail	Fail
Sample text	18.9:1	Pass	Pass	Pass

#00131D as text on	Ratio	AA	AAA	AA large
Sample text	18.9:1	Pass	Pass	Pass
Sample text	1.11:1	Fail	Fail	Fail

WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.

Color blindness simulation

How #00131D looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #00131d; }
.text { color: #00131d; }
.border { border: 2px solid #00131d; }
.transparent { background-color: rgb(0 19 29 / 50%); }
.gradient { background: linear-gradient(to right, #00131d, #00041d); }

Background

Text color

Border

Similar colors

Questions

What color is #00131D?: #00131D is a very dark, vivid azure, closest to the named color Rich Black. It belongs to the black family of colors.
What is the RGB value of #00131D?: The RGB value is 0, 19, 29: 0 red, 19 green and 29 blue on a 0 to 255 scale.
What is the complementary color of #00131D?: The complementary color is #1D0A00, found by rotating the hue 180° on the color wheel.
Is black or white text better on #00131D?: White text. Black text has a contrast ratio of 1.11:1 and white text 18.9:1. WCAG asks for at least 4.5:1 for normal text.