#28181f

Color #28181f

A muted very dark pink.

Closest named color Black #000000 · ΔE 14.24 Nearest Tailwind class mauve-800 #2a212c · ΔE 4.8

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Conversions

HEX

#28181f

RGB

rgb(40, 24, 31)

HSL

hsl(333.8, 25%, 12.5%)

HSV / HSB

hsv(333.8, 40%, 15.7%)

CMYK

cmyk(0%, 40%, 22.5%, 84.3%)

LAB

lab(10.58, 9.4, -1.6)

LCH

lch(10.58, 9.54, 350.34)

OKLCH

oklch(23.3%, 0.0283, 351.67)

HWB

hwb(333.8, 9.4%, 84.3%)

Harmony colors

Complementary

#182821

Analogous

#281827

#28181f

#281918

Triadic

#28181f

#1f2818

#181f28

Split-complementary

#28181f

#182819

#182728

Tetradic

#28181f

#282118

#182821

#181f28

Square

#28181f

#272818

#182821

#191828

Shades

Color #28181f mixed toward black.

#21141a

#1b1015

#140c0f

#0d080a

#070405

Tints

Color #28181f mixed toward white.

#563443

#855067

#ab748c

#c7a2b2

#e3d1d9

Tones

Color #28181f mixed toward gray.

#27191f

#251b1f

#241c1f

#231d20

#211f20

Accessibility

Aa White text on this color

16.93:1

Aa Black text on this color

1.24:1

White text reads better on this background (16.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#22221d · ΔE 14.1

Deuteranopia

#23241d · ΔE 16

Tritanopia

#271c1c · ΔE 5.1

Achromatopsia

#1d1d1d · ΔE 10.7

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

Code

CSS

background-color: #28181f;

Tailwind (arbitrary value)

bg-[#28181f]

Related colors

Hot Pink #ff69b4

Deep Pink #ff1493

Lavender Blush #fff0f5

Pale Violet Red #db7093

Medium Violet Red #c71585

Crimson #dc143c

Frequently asked questions

#28181f (#28181f) is rgb(40, 24, 31) in RGB.

No, #28181f is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #28181f, or check how it holds up for accessibility.

Generate a palette → Check contrast