#211311

Color #211311

A muted very dark red.

Closest named color Black #000000 · ΔE 10.83 Nearest Tailwind class taupe-900 #1d1816 · ΔE 5.7

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Conversions

HEX

#211311

RGB

rgb(33, 19, 17)

HSL

hsl(7.5, 32%, 9.8%)

HSV / HSB

hsv(7.5, 48.5%, 12.9%)

CMYK

cmyk(0%, 42.4%, 48.5%, 87.1%)

LAB

lab(7.49, 6.86, 3.77)

LCH

lch(7.49, 7.83, 28.79)

OKLCH

oklch(20.5%, 0.0238, 28.28)

HWB

hwb(7.5, 6.7%, 87.1%)

Harmony colors

Complementary

#111f21

Analogous

#211117

#211311

#211b11

Triadic

#211311

#112113

#131121

Split-complementary

#211311

#11211b

#111721

Tetradic

#211311

#1f2111

#111f21

#131121

Square

#211311

#172111

#111f21

#1b1121

Shades

Color #211311 mixed toward black.

#1b100e

#160d0b

#100908

#0b0606

#050303

Tints

Color #211311 mixed toward white.

#54302b

#864d45

#b17067

#cba09a

#e5cfcc

Tones

Color #211311 mixed toward gray.

#201412

#1e1514

#1d1615

#1c1716

#1a1818

Accessibility

Aa White text on this color

18.01:1

Aa Black text on this color

1.17:1

White text reads better on this background (18.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1c1c12 · ΔE 12.7

Deuteranopia

#1d1d12 · ΔE 13.2

Tritanopia

#201212 · ΔE 1.1

Achromatopsia

#171717 · ΔE 8.8

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

Code

CSS

background-color: #211311;

Tailwind (arbitrary value)

bg-[#211311]

Related colors

Salmon #fa8072

Misty Rose #ffe4e1

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#211311 (#211311) is rgb(33, 19, 17) in RGB.

No, #211311 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

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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 #211311, or check how it holds up for accessibility.

Generate a palette → Check contrast