#212923

Color #212923

A nearly neutral, gray-leaning very dark green.

Closest named color Black #000000 · ΔE 16.68 Nearest Tailwind class olive-800 #2b2b22 · ΔE 4.9

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Conversions

HEX

#212923

RGB

rgb(33, 41, 35)

HSL

hsl(135, 10.8%, 14.5%)

HSV / HSB

hsv(135, 19.5%, 16.1%)

CMYK

cmyk(19.5%, 0%, 14.6%, 83.9%)

LAB

lab(15.65, -5.05, 2.77)

LCH

lch(15.65, 5.76, 151.25)

OKLCH

oklch(27.1%, 0.0157, 152.78)

HWB

hwb(135, 12.9%, 83.9%)

Harmony colors

Complementary

#292127

Analogous

#232921

#212923

#212927

Triadic

#212923

#232129

#292321

Split-complementary

#212923

#272129

#292123

Tetradic

#212923

#212729

#292127

#292321

Square

#212923

#212329

#292127

#292721

Shades

Color #212923 mixed toward black.

#1b221d

#161b17

#101411

#0b0e0c

#050706

Tints

Color #212923 mixed toward white.

#415145

#627968

#869e8c

#aebeb2

#d7dfd9

Tones

Color #212923 mixed toward gray.

#222823

#222824

#232724

#242624

#242625

Accessibility

Aa White text on this color

14.93:1

Aa Black text on this color

1.41:1

White text reads better on this background (14.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#252525 · ΔE 6.9

Deuteranopia

#242425 · ΔE 7.5

Tritanopia

#212626 · ΔE 4.6

Achromatopsia

#272727 · ΔE 6.8

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

Code

CSS

background-color: #212923;

Tailwind (arbitrary value)

bg-[#212923]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Frequently asked questions

#212923 (#212923) is rgb(33, 41, 35) in RGB.

No, #212923 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 #212923, or check how it holds up for accessibility.

Generate a palette → Check contrast