What color is #0D1D2D?

#0D1D2D is a very dark, moderate azure, closest to the named color The Count’s Black. It belongs to the black family of colors.

What is the RGB value of #0D1D2D?

The RGB value is 13, 29, 45: 13 red, 29 green and 45 blue on a 0 to 255 scale.

What is the complementary color of #0D1D2D?

The complementary color is #2D1D0D, found by rotating the hue 180° on the color wheel.

Is black or white text better on #0D1D2D?

White text. Black text has a contrast ratio of 1.23:1 and white text 17.06:1. WCAG asks for at least 4.5:1 for normal text.

#0D1D2D color

#0D1D2D rgb(13, 29, 45)

Shades of black

The hex color #0D1D2D is a very dark, moderate azure.

In the RGB color model it is made of 5.1% red, 11.4% green and 17.6% blue (13, 29, 45).

Its hue angle is 210°, with 55% saturation and 11% lightness. For print, the CMYK equivalent is 71% cyan, 36% magenta, 0% yellow and 82% black.

The closest named color is The Count’s Black (#102030), a difference of 1 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 17.06:1).

#0D1D2D color codes

HEX	`#0D1D2D`
RGB	`rgb(13, 29, 45)`
RGB percent	`rgb(5.1%, 11.4%, 17.6%)`
HSL	`hsl(210, 55%, 11%)`
HSV / HSB	`hsv(210, 71%, 18%)`
CMYK	`cmyk(71%, 36%, 0%, 82%)`
CIE LAB	`lab(10.21, -0.61, -12.75)`
CIE LCH	`lch(10.21, 12.77, 267.26)`
CIE XYZ	`xyz(1.079, 1.154, 2.648)`
Decimal	`859437`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #0D1D2D, 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 #0D1D2D	Ratio	AA	AAA	AA large
Sample text	1.23:1	Fail	Fail	Fail
Sample text	17.06:1	Pass	Pass	Pass

#0D1D2D as text on	Ratio	AA	AAA	AA large
Sample text	17.06:1	Pass	Pass	Pass
Sample text	1.23:1	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 #0D1D2D looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #0d1d2d; }
.text { color: #0d1d2d; }
.border { border: 2px solid #0d1d2d; }
.transparent { background-color: rgb(13 29 45 / 50%); }
.gradient { background: linear-gradient(to right, #0d1d2d, #0d0d2d); }

Background

Text color

Border

Similar colors

Closest common color name: Rich Black.

Questions

What color is #0D1D2D?: #0D1D2D is a very dark, moderate azure, closest to the named color The Count’s Black. It belongs to the black family of colors.
What is the RGB value of #0D1D2D?: The RGB value is 13, 29, 45: 13 red, 29 green and 45 blue on a 0 to 255 scale.
What is the complementary color of #0D1D2D?: The complementary color is #2D1D0D, found by rotating the hue 180° on the color wheel.
Is black or white text better on #0D1D2D?: White text. Black text has a contrast ratio of 1.23:1 and white text 17.06:1. WCAG asks for at least 4.5:1 for normal text.