#212819

Color #212819

A muted very dark green.

Closest named color Black #000000 · ΔE 18.64 Nearest Tailwind class olive-800 #2b2b22 · ΔE 5.6

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Conversions

HEX

#212819

RGB

rgb(33, 40, 25)

HSL

hsl(88, 23.1%, 12.7%)

HSV / HSB

hsv(88, 37.5%, 15.7%)

CMYK

cmyk(17.5%, 0%, 37.5%, 84.3%)

LAB

lab(15.01, -6.57, 8.89)

LCH

lch(15.01, 11.05, 126.47)

OKLCH

oklch(26.5%, 0.0285, 128.6)

HWB

hwb(88, 9.8%, 84.3%)

Harmony colors

Complementary

#201928

Analogous

#282719

#212819

#192819

Triadic

#212819

#192128

#281921

Split-complementary

#212819

#191928

#271928

Tetradic

#212819

#192820

#201928

#281921

Square

#212819

#192827

#201928

#281919

Shades

Color #212819 mixed toward black.

#1b2115

#161b11

#10140c

#0b0d08

#050704

Tints

Color #212819 mixed toward white.

#475635

#6c8352

#91a976

#b6c6a4

#dae2d1

Tones

Color #212819 mixed toward gray.

#21271a

#21251b

#21241d

#21231e

#20221f

Accessibility

Aa White text on this color

15.19:1

Aa Black text on this color

1.38:1

White text reads better on this background (15.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#24241d · ΔE 6.2

Deuteranopia

#24231e · ΔE 7.7

Tritanopia

#212021 · ΔE 11.8

Achromatopsia

#262626 · ΔE 10.2

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

Code

CSS

background-color: #212819;

Tailwind (arbitrary value)

bg-[#212819]

Related colors

Chartreuse #7fff00

Lawn Green #7cfc00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#212819 (#212819) is rgb(33, 40, 25) in RGB.

No, #212819 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 #212819, or check how it holds up for accessibility.

Generate a palette → Check contrast