#21111f

Color #21111f

A muted very dark magenta.

Closest named color Black #000000 · ΔE 14.92 Nearest Tailwind class mauve-900 #1d161e · ΔE 5.5

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Conversions

HEX

#21111f

RGB

rgb(33, 17, 31)

HSL

hsl(307.5, 32%, 9.8%)

HSV / HSB

hsv(307.5, 48.5%, 12.9%)

CMYK

cmyk(0%, 48.5%, 6.1%, 87.1%)

LAB

lab(7.44, 11.22, -6.43)

LCH

lch(7.44, 12.93, 330.18)

OKLCH

oklch(20.6%, 0.0363, 331.39)

HWB

hwb(307.5, 6.7%, 87.1%)

Harmony colors

Complementary

#112113

Analogous

#1b1121

#21111f

#211117

Triadic

#21111f

#1f2111

#111f21

Split-complementary

#21111f

#172111

#11211b

Tetradic

#21111f

#211311

#112113

#111f21

Square

#21111f

#211b11

#112113

#111721

Shades

Color #21111f mixed toward black.

#1b0e1a

#160b15

#10080f

#0b060a

#050305

Tints

Color #21111f mixed toward white.

#542b4f

#86457e

#b167a8

#cb9ac5

#e5cce2

Tones

Color #21111f mixed toward gray.

#20121e

#1e141d

#1d151c

#1c161b

#1a181a

Accessibility

Aa White text on this color

18.03:1

Aa Black text on this color

1.16:1

White text reads better on this background (18.03:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b1c · ΔE 12.4

Deuteranopia

#1c1d1b · ΔE 15.4

Tritanopia

#201a19 · ΔE 10.7

Achromatopsia

#161616 · ΔE 12.8

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

Code

CSS

background-color: #21111f;

Tailwind (arbitrary value)

bg-[#21111f]

Related colors

Orchid #da70d6

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#21111f (#21111f) is rgb(33, 17, 31) in RGB.

No, #21111f 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 #21111f, or check how it holds up for accessibility.

Generate a palette → Check contrast