#1f2817

Color #1f2817

A muted very dark green.

Closest named color Black #000000 · ΔE 19.5 Nearest Tailwind class olive-800 #2b2b22 · ΔE 7

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Conversions

HEX

#1f2817

RGB

rgb(31, 40, 23)

HSL

hsl(91.8, 27%, 12.4%)

HSV / HSB

hsv(91.8, 42.5%, 15.7%)

CMYK

cmyk(22.5%, 0%, 42.5%, 84.3%)

LAB

lab(14.79, -7.92, 9.94)

LCH

lch(14.79, 12.71, 128.55)

OKLCH

oklch(26.3%, 0.0329, 131.05)

HWB

hwb(91.8, 9%, 84.3%)

Harmony colors

Complementary

#201728

Analogous

#282817

#1f2817

#172818

Triadic

#1f2817

#171f28

#28171f

Split-complementary

#1f2817

#181728

#281728

Tetradic

#1f2817

#172820

#201728

#28171f

Square

#1f2817

#172828

#201728

#281817

Shades

Color #1f2817 mixed toward black.

#1a2113

#151b0f

#10140c

#0a0d08

#050704

Tints

Color #1f2817 mixed toward white.

#445732

#68874d

#8ead71

#b3c9a0

#d9e4d0

Tones

Color #1f2817 mixed toward gray.

#1f2719

#1f251a

#1f241b

#1f221d

#20211e

Accessibility

Aa White text on this color

15.28:1

Aa Black text on this color

1.37:1

White text reads better on this background (15.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#23231c · ΔE 7.6

Deuteranopia

#23221d · ΔE 9.1

Tritanopia

#201f20 · ΔE 13.2

Achromatopsia

#252525 · ΔE 11.5

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

Code

CSS

background-color: #1f2817;

Tailwind (arbitrary value)

bg-[#1f2817]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#1f2817 (#1f2817) is rgb(31, 40, 23) in RGB.

No, #1f2817 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 #1f2817, or check how it holds up for accessibility.

Generate a palette → Check contrast