#3f221d

Color #3f221d

A muted very dark red.

Closest named color Black #000000 · ΔE 23.44 Nearest Tailwind class orange-950 #441306 · ΔE 7.3

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Conversions

HEX

#3f221d

RGB

rgb(63, 34, 29)

HSL

hsl(8.8, 37%, 18%)

HSV / HSB

hsv(8.8, 54%, 24.7%)

CMYK

cmyk(0%, 46%, 54%, 75.3%)

LAB

lab(16.94, 13.24, 9.34)

LCH

lch(16.94, 16.2, 35.2)

OKLCH

oklch(28.9%, 0.0459, 30.64)

HWB

hwb(8.8, 11.4%, 75.3%)

Harmony colors

Complementary

#1d3a3f

Analogous

#3f1d29

#3f221d

#3f331d

Triadic

#3f221d

#1d3f22

#221d3f

Split-complementary

#3f221d

#1d3f33

#1d293f

Tetradic

#3f221d

#3a3f1d

#1d3a3f

#221d3f

Square

#3f221d

#293f1d

#1d3a3f

#331d3f

Shades

Color #3f221d mixed toward black.

#341c18

#2a1713

#1f110e

#150b0a

#0a0605

Tints

Color #3f221d mixed toward white.

#6f3c33

#9e5549

#bd7b70

#d3a7a0

#e9d3cf

Tones

Color #3f221d mixed toward gray.

#3c2420

#392623

#362825

#342a28

#312c2b

Accessibility

Aa White text on this color

14.4:1

Aa Black text on this color

1.46:1

White text reads better on this background (14.4:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#35341e · ΔE 20.9

Deuteranopia

#36381f · ΔE 23.3

Tritanopia

#3e1f1f · ΔE 2.8

Achromatopsia

#2a2a2a · ΔE 14.6

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

Code

CSS

background-color: #3f221d;

Tailwind (arbitrary value)

bg-[#3f221d]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#3f221d (#3f221d) is rgb(63, 34, 29) in RGB.

No, #3f221d 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 #3f221d, or check how it holds up for accessibility.

Generate a palette → Check contrast