#403e34

Color #403e34

A nearly neutral, gray-leaning dark yellow.

Closest named color Charcoal #36454f · ΔE 14.75 Nearest Tailwind class stone-700 #44403b · ΔE 3.6

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Conversions

HEX

#403e34

RGB

rgb(64, 62, 52)

HSL

hsl(50, 10.3%, 22.7%)

HSV / HSB

hsv(50, 18.8%, 25.1%)

CMYK

cmyk(0%, 3.1%, 18.8%, 74.9%)

LAB

lab(26.11, -1.2, 6.47)

LCH

lch(26.11, 6.58, 100.51)

OKLCH

oklch(36.3%, 0.0169, 97.84)

HWB

hwb(50, 20.4%, 74.9%)

Harmony colors

Complementary

#343640

Analogous

#403834

#403e34

#3c4034

Triadic

#403e34

#34403e

#3e3440

Split-complementary

#403e34

#343c40

#383440

Tetradic

#403e34

#364034

#343640

#3e3440

Square

#403e34

#344038

#343640

#40343c

Shades

Color #403e34 mixed toward black.

#35342b

#2b2923

#201f1a

#151511

#0b0a09

Tints

Color #403e34 mixed toward white.

#646151

#88846f

#a7a392

#c4c2b7

#e2e0db

Tones

Color #403e34 mixed toward gray.

#3f3d35

#3e3d36

#3d3c37

#3c3b38

#3b3b39

Accessibility

Aa White text on this color

10.73:1

Aa Black text on this color

1.96:1

White text reads better on this background (10.73:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3f3f37 · ΔE 1.5

Deuteranopia

#3f3f37 · ΔE 1.5

Tritanopia

#403939 · ΔE 7.9

Achromatopsia

#3e3e3e · ΔE 5.8

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

Code

CSS

background-color: #403e34;

Tailwind (arbitrary value)

bg-[#403e34]

Related colors

Gold #ffd700

Cornsilk #fff8dc

Khaki #f0e68c

Lemon Chiffon #fffacd

Pale Goldenrod #eee8aa

Dark Khaki #bdb76b

Frequently asked questions

#403e34 (#403e34) is rgb(64, 62, 52) in RGB.

No, #403e34 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 #403e34, or check how it holds up for accessibility.

Generate a palette → Check contrast