#3f2d2d

Color #3f2d2d

A muted dark red.

Closest named color Charcoal #36454f · ΔE 17.89 Nearest Tailwind class taupe-700 #473c39 · ΔE 6.1

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Conversions

HEX

#3f2d2d

RGB

rgb(63, 45, 45)

HSL

hsl(0, 16.7%, 21.2%)

HSV / HSB

hsv(0, 28.6%, 24.7%)

CMYK

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

LAB

lab(20.53, 8.28, 3.24)

LCH

lch(20.53, 8.89, 21.37)

OKLCH

oklch(31.8%, 0.0267, 18.57)

HWB

hwb(0, 17.6%, 75.3%)

Harmony colors

Complementary

#2d3f3f

Analogous

#3f2d36

#3f2d2d

#3f362d

Triadic

#3f2d2d

#2d3f2d

#2d2d3f

Split-complementary

#3f2d2d

#2d3f36

#2d363f

Tetradic

#3f2d2d

#3f3f2d

#2d3f3f

#2d2d3f

Square

#3f2d2d

#363f2d

#2d3f3f

#362d3f

Shades

Color #3f2d2d mixed toward black.

#352626

#2a1e1e

#201717

#150f0f

#0b0808

Tints

Color #3f2d2d mixed toward white.

#664949

#8d6565

#ab8a8a

#c7b1b1

#e3d8d8

Tones

Color #3f2d2d mixed toward gray.

#3e2f2f

#3c3030

#3b3232

#393333

#383535

Accessibility

Aa White text on this color

12.93:1

Aa Black text on this color

1.62:1

White text reads better on this background (12.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#38382d · ΔE 14.7

Deuteranopia

#393a2d · ΔE 16.1

Tritanopia

#3e2d2d · ΔE 0.5

Achromatopsia

#313131 · ΔE 10

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

Code

CSS

background-color: #3f2d2d;

Tailwind (arbitrary value)

bg-[#3f2d2d]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#3f2d2d (#3f2d2d) is rgb(63, 45, 45) in RGB.

No, #3f2d2d 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 #3f2d2d, or check how it holds up for accessibility.

Generate a palette → Check contrast