What color is #1F180A?

#1F180A is a very dark, moderate orange known as Noir Mystique. It belongs to the black family of colors.

What is the RGB value of #1F180A?

The RGB value is 31, 24, 10: 31 red, 24 green and 10 blue on a 0 to 255 scale.

What is the complementary color of #1F180A?

The complementary color is #0A111F, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1F180A?

White text. Black text has a contrast ratio of 1.19:1 and white text 17.6:1. WCAG asks for at least 4.5:1 for normal text.

#1F180A color

#1F180A rgb(31, 24, 10)

Shades of black

The hex color #1F180A is a very dark, moderate orange.

In the RGB color model it is made of 12.2% red, 9.4% green and 3.9% blue (31, 24, 10).

Its hue angle is 40°, with 51% saturation and 8% lightness. For print, the CMYK equivalent is 0% cyan, 23% magenta, 68% yellow and 88% black.

This exact color is also called Noir Mystique.

White text is the more readable choice on this background (contrast 17.6:1).

#1F180A color codes

HEX	`#1F180A`
RGB	`rgb(31, 24, 10)`
RGB percent	`rgb(12.2%, 9.4%, 3.9%)`
HSL	`hsl(40, 51%, 8%)`
HSV / HSB	`hsv(40, 68%, 12%)`
CMYK	`cmyk(0%, 23%, 68%, 88%)`
CIE LAB	`lab(8.71, 1.07, 8.95)`
CIE LCH	`lch(8.71, 9.02, 83.21)`
CIE XYZ	`xyz(0.947, 0.967, 0.424)`
Decimal	`2037770`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1F180A, 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 #1F180A	Ratio	AA	AAA	AA large
Sample text	1.19:1	Fail	Fail	Fail
Sample text	17.6:1	Pass	Pass	Pass

#1F180A as text on	Ratio	AA	AAA	AA large
Sample text	17.6:1	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 #1F180A looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1f180a; }
.text { color: #1f180a; }
.border { border: 2px solid #1f180a; }
.transparent { background-color: rgb(31 24 10 / 50%); }
.gradient { background: linear-gradient(to right, #1f180a, #1b1f0a); }

Background

Text color

Border

Similar colors

Closest common color name: Off Black.

Questions

What color is #1F180A?: #1F180A is a very dark, moderate orange known as Noir Mystique. It belongs to the black family of colors.
What is the RGB value of #1F180A?: The RGB value is 31, 24, 10: 31 red, 24 green and 10 blue on a 0 to 255 scale.
What is the complementary color of #1F180A?: The complementary color is #0A111F, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1F180A?: White text. Black text has a contrast ratio of 1.19:1 and white text 17.6:1. WCAG asks for at least 4.5:1 for normal text.