#2b271b

Color #2b271b

A muted very dark yellow.

Closest named color Black #000000 · ΔE 17.94 Nearest Tailwind class olive-800 #2b2b22 · ΔE 3.2

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Conversions

HEX

#2b271b

RGB

rgb(43, 39, 27)

HSL

hsl(45, 22.9%, 13.7%)

HSV / HSB

hsv(45, 37.2%, 16.9%)

CMYK

cmyk(0%, 9.3%, 37.2%, 83.1%)

LAB

lab(15.72, -0.54, 8.62)

LCH

lch(15.72, 8.64, 93.58)

OKLCH

oklch(27.3%, 0.0217, 91.85)

HWB

hwb(45, 10.6%, 83.1%)

Harmony colors

Complementary

#1b1f2b

Analogous

#2b1f1b

#2b271b

#272b1b

Triadic

#2b271b

#1b2b27

#271b2b

Split-complementary

#2b271b

#1b272b

#1f1b2b

Tetradic

#2b271b

#1f2b1b

#1b1f2b

#271b2b

Square

#2b271b

#1b2b1f

#1b1f2b

#2b1b27

Shades

Color #2b271b mixed toward black.

#242016

#1d1a12

#15130d

#0e0d09

#070604

Tints

Color #2b271b mixed toward white.

#585037

#857953

#aa9e78

#c6bea5

#e3dfd2

Tones

Color #2b271b mixed toward gray.

#2a261c

#28261e

#27251f

#262420

#242422

Accessibility

Aa White text on this color

14.91:1

Aa Black text on this color

1.41:1

White text reads better on this background (14.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#29291e · ΔE 2.8

Deuteranopia

#2a2a1f · ΔE 2.8

Tritanopia

#2b2121 · ΔE 9.8

Achromatopsia

#272727 · ΔE 7.2

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

Code

CSS

background-color: #2b271b;

Tailwind (arbitrary value)

bg-[#2b271b]

Related colors

Goldenrod #daa520

Dark Goldenrod #b8860b

Cornsilk #fff8dc

Floral White #fffaf0

Gold #ffd700

Old Lace #fdf5e6

Frequently asked questions

#2b271b (#2b271b) is rgb(43, 39, 27) in RGB.

No, #2b271b is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #2b271b, or check how it holds up for accessibility.

Generate a palette → Check contrast