What color is #343D39?

#343D39 is a dark gray, closest to the named color Onyx. It belongs to the gray family of colors.

What is the RGB value of #343D39?

The RGB value is 52, 61, 57: 52 red, 61 green and 57 blue on a 0 to 255 scale.

What is the complementary color of #343D39?

The complementary color is #3D3438, found by rotating the hue 180° on the color wheel.

Is black or white text better on #343D39?

White text. Black text has a contrast ratio of 1.87:1 and white text 11.21:1. WCAG asks for at least 4.5:1 for normal text.

#343D39 color

#343D39 rgb(52, 61, 57)

Shades of gray

The hex color #343D39 is a dark gray.

In the RGB color model it is made of 20.4% red, 23.9% green and 22.4% blue (52, 61, 57).

Its hue angle is 153°, with 8% saturation and 22% lightness. For print, the CMYK equivalent is 15% cyan, 0% magenta, 7% yellow and 76% black.

The closest named color is Onyx (#353935), a difference of 2.8 ΔE, a small difference.

White text is the more readable choice on this background (contrast 11.21:1).

#343D39 color codes

HEX	`#343D39`
RGB	`rgb(52, 61, 57)`
RGB percent	`rgb(20.4%, 23.9%, 22.4%)`
HSL	`hsl(153, 8%, 22%)`
HSV / HSB	`hsv(153, 15%, 24%)`
CMYK	`cmyk(15%, 0%, 7%, 76%)`
CIE LAB	`lab(24.84, -4.7, 1.2)`
CIE LCH	`lch(24.84, 4.85, 165.63)`
CIE XYZ	`xyz(3.823, 4.363, 4.511)`
Decimal	`3423545`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #343D39, 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 #343D39	Ratio	AA	AAA	AA large
Sample text	1.87:1	Fail	Fail	Fail
Sample text	11.21:1	Pass	Pass	Pass

#343D39 as text on	Ratio	AA	AAA	AA large
Sample text	11.21:1	Pass	Pass	Pass
Sample text	1.87:1	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 #343D39 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #343d39; }
.text { color: #343d39; }
.border { border: 2px solid #343d39; }
.transparent { background-color: rgb(52 61 57 / 50%); }
.gradient { background: linear-gradient(to right, #343d39, #343d3d); }

Background

Text color

Border

Similar colors

Questions

What color is #343D39?: #343D39 is a dark gray, closest to the named color Onyx. It belongs to the gray family of colors.
What is the RGB value of #343D39?: The RGB value is 52, 61, 57: 52 red, 61 green and 57 blue on a 0 to 255 scale.
What is the complementary color of #343D39?: The complementary color is #3D3438, found by rotating the hue 180° on the color wheel.
Is black or white text better on #343D39?: White text. Black text has a contrast ratio of 1.87:1 and white text 11.21:1. WCAG asks for at least 4.5:1 for normal text.