What color is #0A1C11?

#0A1C11 is a very dark, desaturated green, closest to the named color Nightmare. It belongs to the black family of colors.

What is the RGB value of #0A1C11?

The RGB value is 10, 28, 17: 10 red, 28 green and 17 blue on a 0 to 255 scale.

What is the complementary color of #0A1C11?

The complementary color is #1C0A15, found by rotating the hue 180° on the color wheel.

Is black or white text better on #0A1C11?

White text. Black text has a contrast ratio of 1.19:1 and white text 17.69:1. WCAG asks for at least 4.5:1 for normal text.

#0A1C11 color

#0A1C11 rgb(10, 28, 17)

Shades of black

The hex color #0A1C11 is a very dark, desaturated green.

In the RGB color model it is made of 3.9% red, 11% green and 6.7% blue (10, 28, 17).

Its hue angle is 143°, with 47% saturation and 7% lightness. For print, the CMYK equivalent is 64% cyan, 0% magenta, 39% yellow and 89% black.

The closest named color is Nightmare (#112211), a difference of 3.5 ΔE, a small difference.

White text is the more readable choice on this background (contrast 17.69:1).

#0A1C11 color codes

HEX	`#0A1C11`
RGB	`rgb(10, 28, 17)`
RGB percent	`rgb(3.9%, 11%, 6.7%)`
HSL	`hsl(143, 47%, 7%)`
HSV / HSB	`hsv(143, 64%, 11%)`
CMYK	`cmyk(64%, 0%, 39%, 89%)`
CIE LAB	`lab(8.44, -10.11, 4.87)`
CIE LCH	`lch(8.44, 11.22, 154.26)`
CIE XYZ	`xyz(0.642, 0.935, 0.677)`
Decimal	`662545`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #0A1C11, 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 #0A1C11	Ratio	AA	AAA	AA large
Sample text	1.19:1	Fail	Fail	Fail
Sample text	17.69:1	Pass	Pass	Pass

#0A1C11 as text on	Ratio	AA	AAA	AA large
Sample text	17.69:1	Pass	Pass	Pass
Sample text	1.19:1	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 #0A1C11 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #0a1c11; }
.text { color: #0a1c11; }
.border { border: 2px solid #0a1c11; }
.transparent { background-color: rgb(10 28 17 / 50%); }
.gradient { background: linear-gradient(to right, #0a1c11, #0a1c1a); }

Background

Text color

Border

Similar colors

Closest common color name: Off Black.

Questions

What color is #0A1C11?: #0A1C11 is a very dark, desaturated green, closest to the named color Nightmare. It belongs to the black family of colors.
What is the RGB value of #0A1C11?: The RGB value is 10, 28, 17: 10 red, 28 green and 17 blue on a 0 to 255 scale.
What is the complementary color of #0A1C11?: The complementary color is #1C0A15, found by rotating the hue 180° on the color wheel.
Is black or white text better on #0A1C11?: White text. Black text has a contrast ratio of 1.19:1 and white text 17.69:1. WCAG asks for at least 4.5:1 for normal text.