#3d3738

Color #3d3738

A nearly neutral, gray-leaning dark red.

Closest named color Charcoal #36454f · ΔE 11.31 Nearest Tailwind class taupe-700 #473c39 · ΔE 3.8

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Conversions

HEX

#3d3738

RGB

rgb(61, 55, 56)

HSL

hsl(350, 5.2%, 22.7%)

HSV / HSB

hsv(350, 9.8%, 23.9%)

CMYK

cmyk(0%, 9.8%, 8.2%, 76.1%)

LAB

lab(23.7, 2.84, 0.33)

LCH

lch(23.7, 2.86, 6.63)

OKLCH

oklch(34.3%, 0.0085, 6.04)

HWB

hwb(350, 21.6%, 76.1%)

Harmony colors

Complementary

#373d3c

Analogous

#3d373b

#3d3738

#3d3937

Triadic

#3d3738

#383d37

#37383d

Split-complementary

#3d3738

#373d39

#373b3d

Tetradic

#3d3738

#3d3c37

#373d3c

#37383d

Square

#3d3738

#3b3d37

#373d3c

#39373d

Shades

Color #3d3738 mixed toward black.

#332e2f

#292525

#1e1b1c

#141213

#0a0909

Tints

Color #3d3738 mixed toward white.

#5f5658

#827577

#a29799

#c1babb

#e0dcdd

Tones

Color #3d3738 mixed toward gray.

#3c3738

#3c3839

#3b3839

#3b3939

#3a393a

Accessibility

Aa White text on this color

11.65:1

Aa Black text on this color

1.8:1

White text reads better on this background (11.65:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3a3a38 · ΔE 4.8

Deuteranopia

#3b3b38 · ΔE 5.3

Tritanopia

#3d3838 · ΔE 1

Achromatopsia

#383838 · ΔE 3.9

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

Code

CSS

background-color: #3d3738;

Tailwind (arbitrary value)

bg-[#3d3738]

Related colors

Pink #ffc0cb

Light Pink #ffb6c1

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#3d3738 (#3d3738) is rgb(61, 55, 56) in RGB.

No, #3d3738 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 #3d3738, or check how it holds up for accessibility.

Generate a palette → Check contrast