#403a1a

Color #403a1a

A moderately saturated very dark yellow.

Closest named color Dark Olive Green #556b2f · ΔE 26.22 Nearest Tailwind class olive-700 #474739 · ΔE 8.6

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Conversions

HEX

#403a1a

RGB

rgb(64, 58, 26)

HSL

hsl(50.5, 42.2%, 17.6%)

HSV / HSB

hsv(50.5, 59.4%, 25.1%)

CMYK

cmyk(0%, 9.4%, 59.4%, 74.9%)

LAB

lab(24.29, -2.5, 20.64)

LCH

lch(24.29, 20.79, 96.91)

OKLCH

oklch(34.7%, 0.0494, 98.85)

HWB

hwb(50.5, 10.2%, 74.9%)

Harmony colors

Complementary

#1a2040

Analogous

#40271a

#403a1a

#33401a

Triadic

#403a1a

#1a403a

#3a1a40

Split-complementary

#403a1a

#1a3340

#271a40

Tetradic

#403a1a

#20401a

#1a2040

#3a1a40

Square

#403a1a

#1a4027

#1a2040

#401a33

Shades

Color #403a1a mixed toward black.

#353016

#2b2711

#201d0d

#151309

#0b0a04

Tints

Color #403a1a mixed toward white.

#72672e

#a39442

#c2b46a

#d7cd9b

#ebe6cd

Tones

Color #403a1a mixed toward gray.

#3d381d

#3a3620

#363323

#333127

#302f2a

Accessibility

Aa White text on this color

11.42:1

Aa Black text on this color

1.84:1

White text reads better on this background (11.42:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d25 · ΔE 4.3

Deuteranopia

#3e3e27 · ΔE 4.7

Tritanopia

#402b2c · ΔE 20.9

Achromatopsia

#3a3a3a · ΔE 14.2

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

Code

CSS

background-color: #403a1a;

Tailwind (arbitrary value)

bg-[#403a1a]

Related colors

Gold #ffd700

Cornsilk #fff8dc

Khaki #f0e68c

Lemon Chiffon #fffacd

Pale Goldenrod #eee8aa

Dark Khaki #bdb76b

Frequently asked questions

#403a1a (#403a1a) is rgb(64, 58, 26) in RGB.

No, #403a1a 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 #403a1a, or check how it holds up for accessibility.

Generate a palette → Check contrast