#404337

Color #404337

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 13.68 Nearest Tailwind class olive-700 #474739 · ΔE 2.4

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Conversions

HEX

#404337

RGB

rgb(64, 67, 55)

HSL

hsl(75, 9.8%, 23.9%)

HSV / HSB

hsv(75, 17.9%, 26.3%)

CMYK

cmyk(4.5%, 0%, 17.9%, 73.7%)

LAB

lab(27.79, -3.8, 6.88)

LCH

lch(27.79, 7.86, 118.91)

OKLCH

oklch(37.6%, 0.0202, 118.72)

HWB

hwb(75, 21.6%, 73.7%)

Harmony colors

Complementary

#3a3743

Analogous

#434037

#404337

#3a4337

Triadic

#404337

#374043

#433740

Split-complementary

#404337

#373a43

#403743

Tetradic

#404337

#37433a

#3a3743

#433740

Square

#404337

#374340

#3a3743

#43373a

Shades

Color #404337 mixed toward black.

#35382e

#2b2d25

#20211b

#151612

#0b0b09

Tints

Color #404337 mixed toward white.

#626654

#848a71

#a3a794

#c1c5b8

#e0e2db

Tones

Color #404337 mixed toward gray.

#3f4238

#3f4139

#3e403a

#3e3f3b

#3d3e3c

Accessibility

Aa White text on this color

10.12:1

Aa Black text on this color

2.08:1

White text reads better on this background (10.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#41413a · ΔE 3.4

Deuteranopia

#41413b · ΔE 3.9

Tritanopia

#403d3d · ΔE 8.9

Achromatopsia

#424242 · ΔE 7.4

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

Code

CSS

background-color: #404337;

Tailwind (arbitrary value)

bg-[#404337]

Related colors

Olive Drab #6b8e23

Yellow Green #9acd32

Dark Olive Green #556b2f

Green Yellow #adff2f

Ivory #fffff0

Beige #f5f5dc

Frequently asked questions

#404337 (#404337) is rgb(64, 67, 55) in RGB.

No, #404337 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 #404337, or check how it holds up for accessibility.

Generate a palette → Check contrast