#121920

Color #121920

A muted very dark blue.

Closest named color Black #000000 · ΔE 10.31 Nearest Tailwind class mist-900 #161b1d · ΔE 3.4

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

Conversions

HEX

#121920

RGB

rgb(18, 25, 32)

HSL

hsl(210, 28%, 9.8%)

HSV / HSB

hsv(210, 43.8%, 12.5%)

CMYK

cmyk(43.8%, 21.9%, 0%, 87.5%)

LAB

lab(8.38, -0.98, -5.92)

LCH

lch(8.38, 6, 260.6)

OKLCH

oklch(21%, 0.0175, 248.56)

HWB

hwb(210, 7.1%, 87.5%)

Harmony colors

Complementary

#201912

Analogous

#122020

#121920

#121220

Triadic

#121920

#201219

#192012

Split-complementary

#121920

#201212

#202012

Tetradic

#121920

#191220

#201912

#192012

Square

#121920

#201220

#201912

#122012

Shades

Color #121920 mixed toward black.

#0f151b

#0c1115

#090c10

#06080b

#030405

Tints

Color #121920 mixed toward white.

#2e3f51

#496682

#6c8cac

#9db2c8

#ced9e3

Tones

Color #121920 mixed toward gray.

#13191f

#14191e

#15191c

#17191b

#18191a

Accessibility

Aa White text on this color

17.71:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.71:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#15151e · ΔE 5

Deuteranopia

#15141e · ΔE 5.9

Tritanopia

#121d1d · ΔE 6.3

Achromatopsia

#181818 · ΔE 5.4

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

Code

CSS

background-color: #121920;

Tailwind (arbitrary value)

bg-[#121920]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#121920 (#121920) is rgb(18, 25, 32) in RGB.

No, #121920 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.

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.

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Build something with this color

Generate a full palette from #121920, or check how it holds up for accessibility.

Generate a palette → Check contrast