#3f3b3a

Color #3f3b3a

A nearly neutral, gray-leaning dark red.

Closest named color Charcoal #36454f · ΔE 10.83 Nearest Tailwind class neutral-700 #404040 · ΔE 2.8

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Conversions

HEX

#3f3b3a

RGB

rgb(63, 59, 58)

HSL

hsl(12, 4.1%, 23.7%)

HSV / HSB

hsv(12, 7.9%, 24.7%)

CMYK

cmyk(0%, 6.3%, 7.9%, 75.3%)

LAB

lab(25.23, 1.51, 1.24)

LCH

lch(25.23, 1.95, 39.39)

OKLCH

oklch(35.6%, 0.0058, 34.51)

HWB

hwb(12, 22.7%, 75.3%)

Harmony colors

Complementary

#3a3e3f

Analogous

#3f3a3b

#3f3b3a

#3f3d3a

Triadic

#3f3b3a

#3a3f3b

#3b3a3f

Split-complementary

#3f3b3a

#3a3f3d

#3a3b3f

Tetradic

#3f3b3a

#3e3f3a

#3a3e3f

#3b3a3f

Square

#3f3b3a

#3b3f3a

#3a3e3f

#3d3a3f

Shades

Color #3f3b3a mixed toward black.

#343130

#2a2727

#1f1d1d

#151413

#0a0a0a

Tints

Color #3f3b3a mixed toward white.

#615b59

#827a78

#a29b9a

#c1bdbb

#e0dedd

Tones

Color #3f3b3a mixed toward gray.

#3e3b3a

#3e3b3b

#3e3c3b

#3d3c3c

Accessibility

Aa White text on this color

11.06:1

Aa Black text on this color

1.9:1

White text reads better on this background (11.06:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d3a · ΔE 3.3

Deuteranopia

#3e3e3a · ΔE 3.8

Tritanopia

#3f3a3a · ΔE 1

Achromatopsia

#3c3c3c · ΔE 2.4

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

Code

CSS

background-color: #3f3b3a;

Tailwind (arbitrary value)

bg-[#3f3b3a]

Related colors

Tomato #ff6347

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Light Salmon #ffa07a

Salmon #fa8072

Frequently asked questions

#3f3b3a (#3f3b3a) is rgb(63, 59, 58) in RGB.

No, #3f3b3a 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

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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 #3f3b3a, or check how it holds up for accessibility.

Generate a palette → Check contrast