What color is #311F00?

#311F00 is a very dark, vivid orange, closest to the named color Medium Roast. It belongs to the brown family of colors.

What is the RGB value of #311F00?

The RGB value is 49, 31, 0: 49 red, 31 green and 0 blue on a 0 to 255 scale.

What is the complementary color of #311F00?

The complementary color is #001231, found by rotating the hue 180° on the color wheel.

Is black or white text better on #311F00?

White text. Black text has a contrast ratio of 1.33:1 and white text 15.83:1. WCAG asks for at least 4.5:1 for normal text.

#311F00 color

#311F00 rgb(49, 31, 0)

Shades of brown

The hex color #311F00 is a very dark, vivid orange.

In the RGB color model it is made of 19.2% red, 12.2% green and 0% blue (49, 31, 0).

Its hue angle is 38°, with 100% saturation and 10% lightness. For print, the CMYK equivalent is 0% cyan, 37% magenta, 100% yellow and 81% black.

The closest named color is Medium Roast (#3C2005), a difference of 5.4 ΔE.

White text is the more readable choice on this background (contrast 15.83:1).

#311F00 color codes

HEX	`#311F00`
RGB	`rgb(49, 31, 0)`
RGB percent	`rgb(19.2%, 12.2%, 0%)`
HSL	`hsl(38, 100%, 10%)`
HSV / HSB	`hsv(38, 100%, 19%)`
CMYK	`cmyk(0%, 37%, 100%, 81%)`
CIE LAB	`lab(13.43, 5.34, 19.97)`
CIE LCH	`lch(13.43, 20.67, 75.02)`
CIE XYZ	`xyz(1.757, 1.633, 0.223)`
Decimal	`3219200`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #311F00, 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 #311F00	Ratio	AA	AAA	AA large
Sample text	1.33:1	Fail	Fail	Fail
Sample text	15.83:1	Pass	Pass	Pass

#311F00 as text on	Ratio	AA	AAA	AA large
Sample text	15.83:1	Pass	Pass	Pass
Sample text	1.33:1	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 #311F00 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #311f00; }
.text { color: #311f00; }
.border { border: 2px solid #311f00; }
.transparent { background-color: rgb(49 31 0 / 50%); }
.gradient { background: linear-gradient(to right, #311f00, #2b3100); }

Background

Text color

Border

Similar colors

Closest common color name: Taupe.

Questions

What color is #311F00?: #311F00 is a very dark, vivid orange, closest to the named color Medium Roast. It belongs to the brown family of colors.
What is the RGB value of #311F00?: The RGB value is 49, 31, 0: 49 red, 31 green and 0 blue on a 0 to 255 scale.
What is the complementary color of #311F00?: The complementary color is #001231, found by rotating the hue 180° on the color wheel.
Is black or white text better on #311F00?: White text. Black text has a contrast ratio of 1.33:1 and white text 15.83:1. WCAG asks for at least 4.5:1 for normal text.