#212c38

Color #212c38

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 11.17 Nearest Tailwind class gray-800 #1e2939 · ΔE 2.7

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Conversions

HEX

#212c38

RGB

rgb(33, 44, 56)

HSL

hsl(211.3, 25.8%, 17.5%)

HSV / HSB

hsv(211.3, 41.1%, 22%)

CMYK

cmyk(41.1%, 21.4%, 0%, 78%)

LAB

lab(17.51, -1.04, -9.2)

LCH

lch(17.51, 9.26, 263.55)

OKLCH

oklch(28.8%, 0.0269, 250.89)

HWB

hwb(211.3, 12.9%, 78%)

Harmony colors

Complementary

#382d21

Analogous

#213838

#212c38

#222138

Triadic

#212c38

#38212c

#2c3821

Split-complementary

#212c38

#382221

#383821

Tetradic

#212c38

#2d2138

#382d21

#2c3821

Square

#212c38

#382138

#382d21

#213822

Shades

Color #212c38 mixed toward black.

#1c252f

#161d25

#11161c

#0b0f13

#060709

Tints

Color #212c38 mixed toward white.

#3b4f64

#557190

#7b95b1

#a7b8cb

#d3dce5

Tones

Color #212c38 mixed toward gray.

#232c36

#252c34

#272c32

#292c30

#2b2d2f

Accessibility

Aa White text on this color

14.17:1

Aa Black text on this color

1.48:1

White text reads better on this background (14.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#262635 · ΔE 7.1

Deuteranopia

#262535 · ΔE 7.9

Tritanopia

#223333 · ΔE 9.2

Achromatopsia

#2b2b2b · ΔE 7.7

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #212c38;

Tailwind (arbitrary value)

bg-[#212c38]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Light Steel Blue #b0c4de

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#212c38 (#212c38) is rgb(33, 44, 56) in RGB.

No, #212c38 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #212c38, or check how it holds up for accessibility.

Generate a palette → Check contrast