#3f2d21

Color #3f2d21

A muted very dark orange.

Closest named color Charcoal #36454f · ΔE 22.78 Nearest Tailwind class taupe-700 #473c39 · ΔE 7.3

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Conversions

HEX

#3f2d21

RGB

rgb(63, 45, 33)

HSL

hsl(24, 31.3%, 18.8%)

HSV / HSB

hsv(24, 47.6%, 24.7%)

CMYK

cmyk(0%, 28.6%, 47.6%, 75.3%)

LAB

lab(20.22, 6.39, 10.99)

LCH

lch(20.22, 12.71, 59.82)

OKLCH

oklch(31.5%, 0.0335, 54.84)

HWB

hwb(24, 12.9%, 75.3%)

Harmony colors

Complementary

#21333f

Analogous

#3f2124

#3f2d21

#3f3c21

Triadic

#3f2d21

#213f2d

#2d213f

Split-complementary

#3f2d21

#213f3c

#21243f

Tetradic

#3f2d21

#333f21

#21333f

#2d213f

Square

#3f2d21

#243f21

#21333f

#3c213f

Shades

Color #3f2d21 mixed toward black.

#34251b

#2a1e16

#1f1610

#150f0b

#0a0705

Tints

Color #3f2d21 mixed toward white.

#6c4d39

#9a6e50

#b89177

#d0b6a4

#e7dad2

Tones

Color #3f2d21 mixed toward gray.

#3c2d23

#3a2e26

#372e28

#352f2b

#322f2d

Accessibility

Aa White text on this color

13.05:1

Aa Black text on this color

1.61:1

White text reads better on this background (13.05:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#383824 · ΔE 13.5

Deuteranopia

#393a25 · ΔE 14.3

Tritanopia

#3e2727 · ΔE 7.8

Achromatopsia

#313131 · ΔE 11

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

Code

CSS

background-color: #3f2d21;

Tailwind (arbitrary value)

bg-[#3f2d21]

Related colors

Seashell #fff5ee

Chocolate #d2691e

Saddle Brown #8b4513

Sandy Brown #f4a460

Peach Puff #ffdab9

Sienna #a0522d

Frequently asked questions

#3f2d21 (#3f2d21) is rgb(63, 45, 33) in RGB.

No, #3f2d21 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 #3f2d21, or check how it holds up for accessibility.

Generate a palette → Check contrast