What color is #312D39?

#312D39 is a dark, grayish violet, closest to the named color Haiti. It belongs to the black family of colors.

What is the RGB value of #312D39?

The RGB value is 49, 45, 57: 49 red, 45 green and 57 blue on a 0 to 255 scale.

What is the complementary color of #312D39?

The complementary color is #35392D, found by rotating the hue 180° on the color wheel.

Is black or white text better on #312D39?

White text. Black text has a contrast ratio of 1.57:1 and white text 13.42:1. WCAG asks for at least 4.5:1 for normal text.

#312D39 color

#312D39 rgb(49, 45, 57)

Shades of black

The hex color #312D39 is a dark, grayish violet.

In the RGB color model it is made of 19.2% red, 17.6% green and 22.4% blue (49, 45, 57).

Its hue angle is 260°, with 12% saturation and 20% lightness. For print, the CMYK equivalent is 14% cyan, 21% magenta, 0% yellow and 78% black.

The closest named color is Haiti (#2C2A35), a difference of 1.7 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 13.42:1).

#312D39 color codes

HEX	`#312D39`
RGB	`rgb(49, 45, 57)`
RGB percent	`rgb(19.2%, 17.6%, 22.4%)`
HSL	`hsl(260, 12%, 20%)`
HSV / HSB	`hsv(260, 21%, 22%)`
CMYK	`cmyk(14%, 21%, 0%, 78%)`
CIE LAB	`lab(19.33, 4.73, -6.99)`
CIE LCH	`lch(19.33, 8.44, 304.11)`
CIE XYZ	`xyz(2.943, 2.825, 4.26)`
Decimal	`3222841`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #312D39, 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 #312D39	Ratio	AA	AAA	AA large
Sample text	1.57:1	Fail	Fail	Fail
Sample text	13.42:1	Pass	Pass	Pass

#312D39 as text on	Ratio	AA	AAA	AA large
Sample text	13.42:1	Pass	Pass	Pass
Sample text	1.57:1	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 #312D39 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #312d39; }
.text { color: #312d39; }
.border { border: 2px solid #312d39; }
.transparent { background-color: rgb(49 45 57 / 50%); }
.gradient { background: linear-gradient(to right, #312d39, #372d39); }

Background

Text color

Border

Similar colors

Closest common color name: Jet Black.

Questions

What color is #312D39?: #312D39 is a dark, grayish violet, closest to the named color Haiti. It belongs to the black family of colors.
What is the RGB value of #312D39?: The RGB value is 49, 45, 57: 49 red, 45 green and 57 blue on a 0 to 255 scale.
What is the complementary color of #312D39?: The complementary color is #35392D, found by rotating the hue 180° on the color wheel.
Is black or white text better on #312D39?: White text. Black text has a contrast ratio of 1.57:1 and white text 13.42:1. WCAG asks for at least 4.5:1 for normal text.