#212736

Color #212736

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 13.92 Nearest Tailwind class gray-800 #1e2939 · ΔE 2.3

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#212736

RGB

rgb(33, 39, 54)

HSL

hsl(222.9, 24.1%, 17.1%)

HSV / HSB

hsv(222.9, 38.9%, 21.2%)

CMYK

cmyk(38.9%, 27.8%, 0%, 78.8%)

LAB

lab(15.7, 1.83, -10.57)

LCH

lch(15.7, 10.73, 279.82)

OKLCH

oklch(27.4%, 0.0292, 267.65)

HWB

hwb(222.9, 12.9%, 78.8%)

Harmony colors

Complementary

#363021

Analogous

#213236

#212736

#262136

Triadic

#212736

#362127

#273621

Split-complementary

#212736

#362621

#323621

Tetradic

#212736

#302136

#363021

#273621

Square

#212736

#362132

#363021

#213626

Shades

Color #212736 mixed toward black.

#1c212d

#161a24

#11141b

#0b0d12

#060709

Tints

Color #212736 mixed toward white.

#3c4762

#57668e

#7c8aaf

#a8b1ca

#d3d8e4

Tones

Color #212736 mixed toward gray.

#232834

#252933

#262931

#282a2f

#2a2b2d

Accessibility

Aa White text on this color

14.91:1

Aa Black text on this color

1.41:1

White text reads better on this background (14.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#242433 · ΔE 3.3

Deuteranopia

#232332 · ΔE 3.4

Tritanopia

#213030 · ΔE 12

Achromatopsia

#272727 · ΔE 8.8

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

Code

CSS

background-color: #212736;

Tailwind (arbitrary value)

bg-[#212736]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#212736 (#212736) is rgb(33, 39, 54) in RGB.

No, #212736 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

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

Try it → Accessibility

Contrast Checker

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

Try it → Generators

Palette Generator

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

Try it →

Build something with this color

Generate a full palette from #212736, or check how it holds up for accessibility.

Generate a palette → Check contrast