What color is #001F13?

#001F13 is a very dark, vivid spring green, closest to the named color Nightmare. It belongs to the black family of colors.

What is the RGB value of #001F13?

The RGB value is 0, 31, 19: 0 red, 31 green and 19 blue on a 0 to 255 scale.

What is the complementary color of #001F13?

The complementary color is #1F000C, found by rotating the hue 180° on the color wheel.

Is black or white text better on #001F13?

White text. Black text has a contrast ratio of 1.21:1 and white text 17.42:1. WCAG asks for at least 4.5:1 for normal text.

#001F13 color

#001F13 rgb(0, 31, 19)

Shades of black

The hex color #001F13 is a very dark, vivid spring green.

In the RGB color model it is made of 0% red, 12.2% green and 7.5% blue (0, 31, 19).

Its hue angle is 157°, with 100% saturation and 6% lightness. For print, the CMYK equivalent is 100% cyan, 0% magenta, 39% yellow and 88% black.

The closest named color is Nightmare (#112211), a difference of 4.4 ΔE, a small difference.

White text is the more readable choice on this background (contrast 17.42:1).

#001F13 color codes

HEX	`#001F13`
RGB	`rgb(0, 31, 19)`
RGB percent	`rgb(0%, 12.2%, 7.5%)`
HSL	`hsl(157, 100%, 6%)`
HSV / HSB	`hsv(157, 100%, 12%)`
CMYK	`cmyk(100%, 0%, 39%, 88%)`
CIE LAB	`lab(9.21, -14.83, 4.7)`
CIE LCH	`lch(9.21, 15.56, 162.42)`
CIE XYZ	`xyz(0.607, 1.027, 0.782)`
Decimal	`7955`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #001F13, 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 #001F13	Ratio	AA	AAA	AA large
Sample text	1.21:1	Fail	Fail	Fail
Sample text	17.42:1	Pass	Pass	Pass

#001F13 as text on	Ratio	AA	AAA	AA large
Sample text	17.42:1	Pass	Pass	Pass
Sample text	1.21:1	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 #001F13 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #001f13; }
.text { color: #001f13; }
.border { border: 2px solid #001f13; }
.transparent { background-color: rgb(0 31 19 / 50%); }
.gradient { background: linear-gradient(to right, #001f13, #001c1f); }

Background

Text color

Border

Similar colors

Closest common color name: British Racing Green.

Questions

What color is #001F13?: #001F13 is a very dark, vivid spring green, closest to the named color Nightmare. It belongs to the black family of colors.
What is the RGB value of #001F13?: The RGB value is 0, 31, 19: 0 red, 31 green and 19 blue on a 0 to 255 scale.
What is the complementary color of #001F13?: The complementary color is #1F000C, found by rotating the hue 180° on the color wheel.
Is black or white text better on #001F13?: White text. Black text has a contrast ratio of 1.21:1 and white text 17.42:1. WCAG asks for at least 4.5:1 for normal text.