#403936

Color #403936

A nearly neutral, gray-leaning dark orange.

Closest named color Charcoal #36454f · ΔE 12.91 Nearest Tailwind class taupe-700 #473c39 · ΔE 2.6

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Conversions

HEX

#403936

RGB

rgb(64, 57, 54)

HSL

hsl(18, 8.5%, 23.1%)

HSV / HSB

hsv(18, 15.6%, 25.1%)

CMYK

cmyk(0%, 10.9%, 15.6%, 74.9%)

LAB

lab(24.58, 2.44, 2.98)

LCH

lch(24.58, 3.85, 50.69)

OKLCH

oklch(35.1%, 0.0111, 44.64)

HWB

hwb(18, 21.2%, 74.9%)

Harmony colors

Complementary

#363d40

Analogous

#403638

#403936

#403e36

Triadic

#403936

#364039

#393640

Split-complementary

#403936

#36403e

#363840

Tetradic

#403936

#3d4036

#363d40

#393640

Square

#403936

#384036

#363d40

#3e3640

Shades

Color #403936 mixed toward black.

#352f2d

#2b2624

#201c1b

#151312

#0b0909

Tints

Color #403936 mixed toward white.

#635854

#877872

#a59a95

#c3bbb8

#e1dddc

Tones

Color #403936 mixed toward gray.

#3f3937

#3e3a38

#3d3a38

#3d3a39

#3c3b3a

Accessibility

Aa White text on this color

11.31:1

Aa Black text on this color

1.86:1

White text reads better on this background (11.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d37 · ΔE 5.5

Deuteranopia

#3d3e37 · ΔE 6.5

Tritanopia

#403737 · ΔE 2.5

Achromatopsia

#3a3a3a · ΔE 4.3

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

Code

CSS

background-color: #403936;

Tailwind (arbitrary value)

bg-[#403936]

Related colors

Light Salmon #ffa07a

Sienna #a0522d

Orange Red #ff4500

Coral #ff7f50

Dark Salmon #e9967a

Seashell #fff5ee

Frequently asked questions

#403936 (#403936) is rgb(64, 57, 54) in RGB.

No, #403936 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 #403936, or check how it holds up for accessibility.

Generate a palette → Check contrast