#1c211b

Color #1c211b

A nearly neutral, gray-leaning very dark green.

Closest named color Black #000000 · ΔE 13.06 Nearest Tailwind class olive-900 #1d1d16 · ΔE 3.3

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Conversions

HEX

#1c211b

RGB

rgb(28, 33, 27)

HSL

hsl(110, 10%, 11.8%)

HSV / HSB

hsv(110, 18.2%, 12.9%)

CMYK

cmyk(15.2%, 0%, 18.2%, 87.1%)

LAB

lab(12.05, -3.81, 3.3)

LCH

lch(12.05, 5.04, 139.1)

OKLCH

oklch(24%, 0.0134, 140.47)

HWB

hwb(110, 10.6%, 87.1%)

Harmony colors

Complementary

#201b21

Analogous

#1f211b

#1c211b

#1b211d

Triadic

#1c211b

#1b1c21

#211b1c

Split-complementary

#1c211b

#1d1b21

#211b1f

Tetradic

#1c211b

#1b2120

#201b21

#211b1c

Square

#1c211b

#1b1f21

#201b21

#211d1b

Shades

Color #1c211b mixed toward black.

#171c17

#131612

#0e110e

#090b09

#050605

Tints

Color #1c211b mixed toward white.

#3f4a3d

#62745f

#879a83

#afbcad

#d7ddd6

Tones

Color #1c211b mixed toward gray.

#1c211c

#1d201c

#1d201d

#1d1f1d

#1e1f1e

Accessibility

Aa White text on this color

16.37:1

Aa Black text on this color

1.28:1

White text reads better on this background (16.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e1d · ΔE 5.1

Deuteranopia

#1e1e1d · ΔE 5.1

Tritanopia

#1c1e1e · ΔE 4.9

Achromatopsia

#202020 · ΔE 5.7

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

Code

CSS

background-color: #1c211b;

Tailwind (arbitrary value)

bg-[#1c211b]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#1c211b (#1c211b) is rgb(28, 33, 27) in RGB.

No, #1c211b 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 #1c211b, or check how it holds up for accessibility.

Generate a palette → Check contrast