#403a2f

Color #403a2f

A muted dark orange.

Closest named color Charcoal #36454f · ΔE 16.61 Nearest Tailwind class stone-700 #44403b · ΔE 3.8

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Conversions

HEX

#403a2f

RGB

rgb(64, 58, 47)

HSL

hsl(38.8, 15.3%, 21.8%)

HSV / HSB

hsv(38.8, 26.6%, 25.1%)

CMYK

cmyk(0%, 9.4%, 26.6%, 74.9%)

LAB

lab(24.71, 0.47, 7.8)

LCH

lch(24.71, 7.81, 86.55)

OKLCH

oklch(35.1%, 0.0202, 82.59)

HWB

hwb(38.8, 18.4%, 74.9%)

Harmony colors

Complementary

#2f3540

Analogous

#40322f

#403a2f

#3e402f

Triadic

#403a2f

#2f403a

#3a2f40

Split-complementary

#403a2f

#2f3e40

#322f40

Tetradic

#403a2f

#35402f

#2f3540

#3a2f40

Square

#403a2f

#2f4032

#2f3540

#402f3e

Shades

Color #403a2f mixed toward black.

#353027

#2b271f

#201d18

#151310

#0b0a08

Tints

Color #403a2f mixed toward white.

#665d4b

#8d8067

#aba08c

#c7c0b2

#e3dfd9

Tones

Color #403a2f mixed toward gray.

#3f3a31

#3d3932

#3c3933

#3a3835

#393836

Accessibility

Aa White text on this color

11.26:1

Aa Black text on this color

1.86:1

White text reads better on this background (11.26:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d32 · ΔE 4

Deuteranopia

#3e3e33 · ΔE 4

Tritanopia

#403435 · ΔE 9.3

Achromatopsia

#3b3b3b · ΔE 6.7

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

Code

CSS

background-color: #403a2f;

Tailwind (arbitrary value)

bg-[#403a2f]

Related colors

Orange #ffa500

Old Lace #fdf5e6

Wheat #f5deb3

Moccasin #ffe4b5

Floral White #fffaf0

Papaya Whip #ffefd5

Frequently asked questions

#403a2f (#403a2f) is rgb(64, 58, 47) in RGB.

No, #403a2f is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #403a2f, or check how it holds up for accessibility.

Generate a palette → Check contrast