#3f1d22

Color #3f1d22

A muted very dark red.

Closest named color Black #000000 · ΔE 23.65 Nearest Tailwind class rose-950 #4d0218 · ΔE 8.5

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Conversions

HEX

#3f1d22

RGB

rgb(63, 29, 34)

HSL

hsl(351.2, 37%, 18%)

HSV / HSB

hsv(351.2, 54%, 24.7%)

CMYK

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

LAB

lab(15.75, 17.15, 4.15)

LCH

lch(15.75, 17.64, 13.6)

OKLCH

oklch(28%, 0.0531, 11.73)

HWB

hwb(351.2, 11.4%, 75.3%)

Harmony colors

Complementary

#1d3f3a

Analogous

#3f1d33

#3f1d22

#3f291d

Triadic

#3f1d22

#223f1d

#1d223f

Split-complementary

#3f1d22

#1d3f29

#1d333f

Tetradic

#3f1d22

#3f3a1d

#1d3f3a

#1d223f

Square

#3f1d22

#333f1d

#1d3f3a

#291d3f

Shades

Color #3f1d22 mixed toward black.

#34181c

#2a1317

#1f0e11

#150a0b

#0a0506

Tints

Color #3f1d22 mixed toward white.

#6f333c

#9e4955

#bd707b

#d3a0a7

#e9cfd3

Tones

Color #3f1d22 mixed toward gray.

#3c2024

#392326

#362528

#34282a

#312b2c

Accessibility

Aa White text on this color

14.89:1

Aa Black text on this color

1.41:1

White text reads better on this background (14.89:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#333321 · ΔE 24.9

Deuteranopia

#353721 · ΔE 27.3

Tritanopia

#3e2020 · ΔE 2.7

Achromatopsia

#272727 · ΔE 16.3

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

Code

CSS

background-color: #3f1d22;

Tailwind (arbitrary value)

bg-[#3f1d22]

Related colors

Light Pink #ffb6c1

Pink #ffc0cb

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#3f1d22 (#3f1d22) is rgb(63, 29, 34) in RGB.

No, #3f1d22 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 #3f1d22, or check how it holds up for accessibility.

Generate a palette → Check contrast