#21151b

Color #21151b

A muted very dark pink.

Closest named color Black #000000 · ΔE 11.38 Nearest Tailwind class mauve-900 #1d161e · ΔE 3

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Conversions

HEX

#21151b

RGB

rgb(33, 21, 27)

HSL

hsl(330, 22.2%, 10.6%)

HSV / HSB

hsv(330, 36.4%, 12.9%)

CMYK

cmyk(0%, 36.4%, 18.2%, 87.1%)

LAB

lab(8.47, 7.38, -1.82)

LCH

lch(8.47, 7.6, 346.15)

OKLCH

oklch(21.4%, 0.0223, 347.83)

HWB

hwb(330, 8.2%, 87.1%)

Harmony colors

Complementary

#15211b

Analogous

#211521

#21151b

#211515

Triadic

#21151b

#1b2115

#151b21

Split-complementary

#21151b

#152115

#152121

Tetradic

#21151b

#211b15

#15211b

#151b21

Square

#21151b

#212115

#15211b

#151521

Shades

Color #21151b mixed toward black.

#1c1217

#160e12

#110b0e

#0b0709

#060405

Tints

Color #21151b mixed toward white.

#4f3341

#7e5067

#a6748d

#c4a2b3

#e1d1d9

Tones

Color #21151b mixed toward gray.

#20161b

#1f171b

#1e181b

#1d191b

#1c1a1b

Accessibility

Aa White text on this color

17.68:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.68:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1c1c1a · ΔE 10.4

Deuteranopia

#1d1e19 · ΔE 13

Tritanopia

#201918 · ΔE 5.7

Achromatopsia

#181818 · ΔE 9

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

Code

CSS

background-color: #21151b;

Tailwind (arbitrary value)

bg-[#21151b]

Related colors

Hot Pink #ff69b4

Deep Pink #ff1493

Medium Violet Red #c71585

Lavender Blush #fff0f5

Pale Violet Red #db7093

Crimson #dc143c

Frequently asked questions

#21151b (#21151b) is rgb(33, 21, 27) in RGB.

No, #21151b 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 #21151b, or check how it holds up for accessibility.

Generate a palette → Check contrast