What color is #0A2319?

#0A2319 is a very dark, moderate spring green, closest to the named color Nightmare. It belongs to the black family of colors.

What is the RGB value of #0A2319?

The RGB value is 10, 35, 25: 10 red, 35 green and 25 blue on a 0 to 255 scale.

What is the complementary color of #0A2319?

The complementary color is #230A14, found by rotating the hue 180° on the color wheel.

Is black or white text better on #0A2319?

White text. Black text has a contrast ratio of 1.27:1 and white text 16.57:1. WCAG asks for at least 4.5:1 for normal text.

#0A2319 color

#0A2319 rgb(10, 35, 25)

Shades of black

The hex color #0A2319 is a very dark, moderate spring green.

In the RGB color model it is made of 3.9% red, 13.7% green and 9.8% blue (10, 35, 25).

Its hue angle is 156°, with 56% saturation and 9% lightness. For print, the CMYK equivalent is 71% cyan, 0% magenta, 29% yellow and 86% black.

The closest named color is Nightmare (#112211), a difference of 4 ΔE, a small difference.

White text is the more readable choice on this background (contrast 16.57:1).

#0A2319 color codes

HEX	`#0A2319`
RGB	`rgb(10, 35, 25)`
RGB percent	`rgb(3.9%, 13.7%, 9.8%)`
HSL	`hsl(156, 56%, 9%)`
HSV / HSB	`hsv(156, 71%, 14%)`
CMYK	`cmyk(71%, 0%, 29%, 86%)`
CIE LAB	`lab(11.53, -12.82, 3.84)`
CIE LCH	`lch(11.53, 13.38, 163.33)`
CIE XYZ	`xyz(0.902, 1.337, 1.13)`
Decimal	`664345`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #0A2319, 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 #0A2319	Ratio	AA	AAA	AA large
Sample text	1.27:1	Fail	Fail	Fail
Sample text	16.57:1	Pass	Pass	Pass

#0A2319 as text on	Ratio	AA	AAA	AA large
Sample text	16.57:1	Pass	Pass	Pass
Sample text	1.27:1	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 #0A2319 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #0a2319; }
.text { color: #0a2319; }
.border { border: 2px solid #0a2319; }
.transparent { background-color: rgb(10 35 25 / 50%); }
.gradient { background: linear-gradient(to right, #0a2319, #0a2123); }

Background

Text color

Border

Similar colors

Closest common color name: British Racing Green.

Questions

What color is #0A2319?: #0A2319 is a very dark, moderate spring green, closest to the named color Nightmare. It belongs to the black family of colors.
What is the RGB value of #0A2319?: The RGB value is 10, 35, 25: 10 red, 35 green and 25 blue on a 0 to 255 scale.
What is the complementary color of #0A2319?: The complementary color is #230A14, found by rotating the hue 180° on the color wheel.
Is black or white text better on #0A2319?: White text. Black text has a contrast ratio of 1.27:1 and white text 16.57:1. WCAG asks for at least 4.5:1 for normal text.