#403a1f

Color #403a1f

A muted very dark yellow.

Closest named color Dark Slate Gray #2f4f4f · ΔE 24.52 Nearest Tailwind class olive-700 #474739 · ΔE 7.4

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Conversions

HEX

#403a1f

RGB

rgb(64, 58, 31)

HSL

hsl(49.1, 34.7%, 18.6%)

HSV / HSB

hsv(49.1, 51.6%, 25.1%)

CMYK

cmyk(0%, 9.4%, 51.6%, 74.9%)

LAB

lab(24.37, -1.93, 17.68)

LCH

lch(24.37, 17.79, 96.23)

OKLCH

oklch(34.7%, 0.043, 97.21)

HWB

hwb(49.1, 12.2%, 74.9%)

Harmony colors

Complementary

#1f2540

Analogous

#40291f

#403a1f

#35401f

Triadic

#403a1f

#1f403a

#3a1f40

Split-complementary

#403a1f

#1f3540

#291f40

Tetradic

#403a1f

#25401f

#1f2540

#3a1f40

Square

#403a1f

#1f4029

#1f2540

#401f35

Shades

Color #403a1f mixed toward black.

#35301a

#2b2715

#201d0f

#15130a

#0b0a05

Tints

Color #403a1f mixed toward white.

#6e6436

#9d8e4c

#bbae73

#d2c9a2

#e8e4d0

Tones

Color #403a1f mixed toward gray.

#3d3822

#3a3624

#383527

#35332a

#32312d

Accessibility

Aa White text on this color

11.39:1

Aa Black text on this color

1.84:1

White text reads better on this background (11.39:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d27 · ΔE 3.9

Deuteranopia

#3e3e29 · ΔE 4.2

Tritanopia

#402d2e · ΔE 18.8

Achromatopsia

#3a3a3a · ΔE 12.8

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

Code

CSS

background-color: #403a1f;

Tailwind (arbitrary value)

bg-[#403a1f]

Related colors

Cornsilk #fff8dc

Gold #ffd700

Khaki #f0e68c

Lemon Chiffon #fffacd

Pale Goldenrod #eee8aa

Goldenrod #daa520

Frequently asked questions

#403a1f (#403a1f) is rgb(64, 58, 31) in RGB.

No, #403a1f 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 #403a1f, or check how it holds up for accessibility.

Generate a palette → Check contrast