#211f11

Color #211f11

A muted very dark yellow.

Closest named color Black #000000 · ΔE 15.15 Nearest Tailwind class olive-900 #1d1d16 · ΔE 3.7

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Conversions

HEX

#211f11

RGB

rgb(33, 31, 17)

HSL

hsl(52.5, 32%, 9.8%)

HSV / HSB

hsv(52.5, 48.5%, 12.9%)

CMYK

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

LAB

lab(11.58, -1.86, 9.59)

LCH

lch(11.58, 9.77, 100.98)

OKLCH

oklch(23.7%, 0.025, 101.08)

HWB

hwb(52.5, 6.7%, 87.1%)

Harmony colors

Complementary

#111321

Analogous

#211711

#211f11

#1b2111

Triadic

#211f11

#11211f

#1f1121

Split-complementary

#211f11

#111b21

#171121

Tetradic

#211f11

#132111

#111321

#1f1121

Square

#211f11

#112117

#111321

#21111b

Shades

Color #211f11 mixed toward black.

#1b1a0e

#16150b

#100f08

#0b0a06

#050503

Tints

Color #211f11 mixed toward white.

#544f2b

#867e45

#b1a867

#cbc59a

#e5e2cc

Tones

Color #211f11 mixed toward gray.

#201e12

#1e1d14

#1d1c15

#1c1b16

#1a1a18

Accessibility

Aa White text on this color

16.55:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.55:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#202015 · ΔE 1.8

Deuteranopia

#202016 · ΔE 2.2

Tritanopia

#211819 · ΔE 12

Achromatopsia

#1f1f1f · ΔE 8.2

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

Code

CSS

background-color: #211f11;

Tailwind (arbitrary value)

bg-[#211f11]

Related colors

Khaki #f0e68c

Lemon Chiffon #fffacd

Gold #ffd700

Pale Goldenrod #eee8aa

Dark Khaki #bdb76b

Cornsilk #fff8dc

Frequently asked questions

#211f11 (#211f11) is rgb(33, 31, 17) in RGB.

No, #211f11 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 #211f11, or check how it holds up for accessibility.

Generate a palette → Check contrast