#21270b

Color #21270b

A moderately saturated very dark green.

Closest named color Black #000000 · ΔE 23.25 Nearest Tailwind class lime-950 #192e03 · ΔE 6.4

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Conversions

HEX

#21270b

RGB

rgb(33, 39, 11)

HSL

hsl(72.9, 56%, 9.8%)

HSV / HSB

hsv(72.9, 71.8%, 15.3%)

CMYK

cmyk(15.4%, 0%, 71.8%, 84.7%)

LAB

lab(14.39, -8.05, 16.39)

LCH

lch(14.39, 18.26, 116.16)

OKLCH

oklch(25.9%, 0.0465, 119.82)

HWB

hwb(72.9, 4.3%, 84.7%)

Harmony colors

Complementary

#110b27

Analogous

#271f0b

#21270b

#13270b

Triadic

#21270b

#0b2127

#270b21

Split-complementary

#21270b

#0b1327

#1f0b27

Tetradic

#21270b

#0b2711

#110b27

#270b21

Square

#21270b

#0b271f

#110b27

#270b13

Shades

Color #21270b mixed toward black.

#1b2009

#161a07

#101305

#0b0d04

#050602

Tints

Color #21270b mixed toward white.

#54631c

#869f2d

#b1cc4c

#cbdd87

#e5eec3

Tones

Color #21270b mixed toward gray.

#20250d

#1e2210

#1d2012

#1c1e14

#1a1b17

Accessibility

Aa White text on this color

15.44:1

Aa Black text on this color

1.36:1

White text reads better on this background (15.44:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#242415 · ΔE 5.8

Deuteranopia

#232317 · ΔE 7.1

Tritanopia

#211b1c · ΔE 18.4

Achromatopsia

#242424 · ΔE 13.9

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

Code

CSS

background-color: #21270b;

Tailwind (arbitrary value)

bg-[#21270b]

Related colors

Olive Drab #6b8e23

Yellow Green #9acd32

Dark Olive Green #556b2f

Green Yellow #adff2f

Ivory #fffff0

Beige #f5f5dc

Frequently asked questions

#21270b (#21270b) is rgb(33, 39, 11) in RGB.

No, #21270b 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 #21270b, or check how it holds up for accessibility.

Generate a palette → Check contrast