#404c1b

Color #404c1b

A moderately saturated dark green.

Closest named color Dark Olive Green #556b2f · ΔE 13.69 Nearest Tailwind class lime-900 #35530e · ΔE 5.4

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Conversions

HEX

#404c1b

RGB

rgb(64, 76, 27)

HSL

hsl(74.7, 47.6%, 20.2%)

HSV / HSB

hsv(74.7, 64.5%, 29.8%)

CMYK

cmyk(15.8%, 0%, 64.5%, 70.2%)

LAB

lab(30.25, -13.3, 26.95)

LCH

lch(30.25, 30.05, 116.27)

OKLCH

oklch(39.4%, 0.0732, 121.43)

HWB

hwb(74.7, 10.6%, 70.2%)

Harmony colors

Complementary

#271b4c

Analogous

#4c401b

#404c1b

#274c1b

Triadic

#404c1b

#1b404c

#4c1b40

Split-complementary

#404c1b

#1b274c

#401b4c

Tetradic

#404c1b

#1b4c27

#271b4c

#4c1b40

Square

#404c1b

#1b4c40

#271b4c

#4c1b27

Shades

Color #404c1b mixed toward black.

#353f16

#2b3312

#20260d

#151909

#0b0d04

Tints

Color #404c1b mixed toward white.

#6a7e2d

#94b03f

#b2ca69

#ccdb9b

#e5edcd

Tones

Color #404c1b mixed toward gray.

#3e481f

#3c4423

#3a4027

#383c2b

#36382f

Accessibility

Aa White text on this color

9.26:1

Aa Black text on this color

2.27:1

White text reads better on this background (9.26:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#45462d · ΔE 7.8

Deuteranopia

#454430 · ΔE 10

Tritanopia

#413638 · ΔE 26.5

Achromatopsia

#474747 · ΔE 18.9

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

Code

CSS

background-color: #404c1b;

Tailwind (arbitrary value)

bg-[#404c1b]

Related colors

Olive Drab #6b8e23

Yellow Green #9acd32

Dark Olive Green #556b2f

Green Yellow #adff2f

Ivory #fffff0

Beige #f5f5dc

Frequently asked questions

#404c1b (#404c1b) is rgb(64, 76, 27) in RGB.

No, #404c1b is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #404c1b, or check how it holds up for accessibility.

Generate a palette → Check contrast