What color is #212138?

#212138 is a very dark, desaturated blue, closest to the named color Eclipse Elixir. It belongs to the blue family of colors.

What is the RGB value of #212138?

The RGB value is 33, 33, 56: 33 red, 33 green and 56 blue on a 0 to 255 scale.

What is the complementary color of #212138?

The complementary color is #383821, found by rotating the hue 180° on the color wheel.

Is black or white text better on #212138?

White text. Black text has a contrast ratio of 1.34:1 and white text 15.68:1. WCAG asks for at least 4.5:1 for normal text.

#212138 color

#212138 rgb(33, 33, 56)

Shades of blue

The hex color #212138 is a very dark, desaturated blue.

In the RGB color model it is made of 12.9% red, 12.9% green and 22% blue (33, 33, 56).

Its hue angle is 240°, with 26% saturation and 17% lightness. For print, the CMYK equivalent is 41% cyan, 41% magenta, 0% yellow and 78% black.

The closest named color is Eclipse Elixir (#1F2133), a difference of 2.7 ΔE, a small difference.

White text is the more readable choice on this background (contrast 15.68:1).

#212138 color codes

HEX	`#212138`
RGB	`rgb(33, 33, 56)`
RGB percent	`rgb(12.9%, 12.9%, 22%)`
HSL	`hsl(240, 26%, 17%)`
HSV / HSB	`hsv(240, 41%, 22%)`
CMYK	`cmyk(41%, 41%, 0%, 78%)`
CIE LAB	`lab(13.81, 6.86, -14.92)`
CIE LCH	`lch(13.81, 16.42, 294.68)`
CIE XYZ	`xyz(1.885, 1.697, 3.969)`
Decimal	`2171192`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #212138, 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 #212138	Ratio	AA	AAA	AA large
Sample text	1.34:1	Fail	Fail	Fail
Sample text	15.68:1	Pass	Pass	Pass

#212138 as text on	Ratio	AA	AAA	AA large
Sample text	15.68:1	Pass	Pass	Pass
Sample text	1.34:1	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 #212138 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #212138; }
.text { color: #212138; }
.border { border: 2px solid #212138; }
.transparent { background-color: rgb(33 33 56 / 50%); }
.gradient { background: linear-gradient(to right, #212138, #2d2138); }

Background

Text color

Border

Similar colors

Closest common color name: Oxford Blue.

Questions

What color is #212138?: #212138 is a very dark, desaturated blue, closest to the named color Eclipse Elixir. It belongs to the blue family of colors.
What is the RGB value of #212138?: The RGB value is 33, 33, 56: 33 red, 33 green and 56 blue on a 0 to 255 scale.
What is the complementary color of #212138?: The complementary color is #383821, found by rotating the hue 180° on the color wheel.
Is black or white text better on #212138?: White text. Black text has a contrast ratio of 1.34:1 and white text 15.68:1. WCAG asks for at least 4.5:1 for normal text.