What color is #212B24?

#212B24 is a very dark, grayish green, closest to the named color Terminal Black. It belongs to the black family of colors.

What is the RGB value of #212B24?

The RGB value is 33, 43, 36: 33 red, 43 green and 36 blue on a 0 to 255 scale.

What is the complementary color of #212B24?

The complementary color is #2B2128, found by rotating the hue 180° on the color wheel.

Is black or white text better on #212B24?

White text. Black text has a contrast ratio of 1.44:1 and white text 14.63:1. WCAG asks for at least 4.5:1 for normal text.

#212B24 color

#212B24 rgb(33, 43, 36)

Shades of black

The hex color #212B24 is a very dark, grayish green.

In the RGB color model it is made of 12.9% red, 16.9% green and 14.1% blue (33, 43, 36).

Its hue angle is 138°, with 13% saturation and 15% lightness. For print, the CMYK equivalent is 23% cyan, 0% magenta, 16% yellow and 83% black.

The closest named color is Terminal Black (#2B322D), a difference of 3.3 ΔE, a small difference.

White text is the more readable choice on this background (contrast 14.63:1).

#212B24 color codes

HEX	`#212B24`
RGB	`rgb(33, 43, 36)`
RGB percent	`rgb(12.9%, 16.9%, 14.1%)`
HSL	`hsl(138, 13%, 15%)`
HSV / HSB	`hsv(138, 23%, 17%)`
CMYK	`cmyk(23%, 0%, 16%, 83%)`
CIE LAB	`lab(16.4, -6.14, 3.14)`
CIE LCH	`lch(16.4, 6.89, 152.89)`
CIE XYZ	`xyz(1.809, 2.178, 1.994)`
Decimal	`2173732`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #212B24, 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 #212B24	Ratio	AA	AAA	AA large
Sample text	1.44:1	Fail	Fail	Fail
Sample text	14.63:1	Pass	Pass	Pass

#212B24 as text on	Ratio	AA	AAA	AA large
Sample text	14.63:1	Pass	Pass	Pass
Sample text	1.44:1	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 #212B24 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #212b24; }
.text { color: #212b24; }
.border { border: 2px solid #212b24; }
.transparent { background-color: rgb(33 43 36 / 50%); }
.gradient { background: linear-gradient(to right, #212b24, #212b29); }

Background

Text color

Border

Similar colors

Questions

What color is #212B24?: #212B24 is a very dark, grayish green, closest to the named color Terminal Black. It belongs to the black family of colors.
What is the RGB value of #212B24?: The RGB value is 33, 43, 36: 33 red, 43 green and 36 blue on a 0 to 255 scale.
What is the complementary color of #212B24?: The complementary color is #2B2128, found by rotating the hue 180° on the color wheel.
Is black or white text better on #212B24?: White text. Black text has a contrast ratio of 1.44:1 and white text 14.63:1. WCAG asks for at least 4.5:1 for normal text.