What color is #2D333D?

#2D333D is a dark, grayish azure, closest to the named color Total Eclipse. It belongs to the gray family of colors.

What is the RGB value of #2D333D?

The RGB value is 45, 51, 61: 45 red, 51 green and 61 blue on a 0 to 255 scale.

What is the complementary color of #2D333D?

The complementary color is #3D372D, found by rotating the hue 180° on the color wheel.

Is black or white text better on #2D333D?

White text. Black text has a contrast ratio of 1.65:1 and white text 12.71:1. WCAG asks for at least 4.5:1 for normal text.

#2D333D color

#2D333D rgb(45, 51, 61)

Shades of gray

The hex color #2D333D is a dark, grayish azure.

In the RGB color model it is made of 17.6% red, 20% green and 23.9% blue (45, 51, 61).

Its hue angle is 218°, with 15% saturation and 21% lightness. For print, the CMYK equivalent is 26% cyan, 16% magenta, 0% yellow and 76% black.

The closest named color is Total Eclipse (#303543), a difference of 2.7 ΔE, a small difference.

White text is the more readable choice on this background (contrast 12.71:1).

#2D333D color codes

HEX	`#2D333D`
RGB	`rgb(45, 51, 61)`
RGB percent	`rgb(17.6%, 20%, 23.9%)`
HSL	`hsl(218, 15%, 21%)`
HSV / HSB	`hsv(218, 26%, 24%)`
CMYK	`cmyk(26%, 16%, 0%, 76%)`
CIE LAB	`lab(21.07, 0.13, -7.14)`
CIE LCH	`lch(21.07, 7.14, 271.01)`
CIE XYZ	`xyz(3.108, 3.262, 4.88)`
Decimal	`2962237`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #2D333D, 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 #2D333D	Ratio	AA	AAA	AA large
Sample text	1.65:1	Fail	Fail	Fail
Sample text	12.71:1	Pass	Pass	Pass

#2D333D as text on	Ratio	AA	AAA	AA large
Sample text	12.71:1	Pass	Pass	Pass
Sample text	1.65:1	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 #2D333D looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #2d333d; }
.text { color: #2d333d; }
.border { border: 2px solid #2d333d; }
.transparent { background-color: rgb(45 51 61 / 50%); }
.gradient { background: linear-gradient(to right, #2d333d, #2f2d3d); }

Background

Text color

Border

Similar colors

Closest common color name: Gunmetal.

Questions

What color is #2D333D?: #2D333D is a dark, grayish azure, closest to the named color Total Eclipse. It belongs to the gray family of colors.
What is the RGB value of #2D333D?: The RGB value is 45, 51, 61: 45 red, 51 green and 61 blue on a 0 to 255 scale.
What is the complementary color of #2D333D?: The complementary color is #3D372D, found by rotating the hue 180° on the color wheel.
Is black or white text better on #2D333D?: White text. Black text has a contrast ratio of 1.65:1 and white text 12.71:1. WCAG asks for at least 4.5:1 for normal text.