#1f2f29

Color #1f2f29

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 14.87 Nearest Tailwind class teal-950 #022f2e · ΔE 6.7

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Conversions

HEX

#1f2f29

RGB

rgb(31, 47, 41)

HSL

hsl(157.5, 20.5%, 15.3%)

HSV / HSB

hsv(157.5, 34%, 18.4%)

CMYK

cmyk(34%, 0%, 12.8%, 81.6%)

LAB

lab(17.85, -8.28, 1.72)

LCH

lch(17.85, 8.46, 168.26)

OKLCH

oklch(28.9%, 0.024, 169.44)

HWB

hwb(157.5, 12.2%, 81.6%)

Harmony colors

Complementary

#2f1f25

Analogous

#1f2f21

#1f2f29

#1f2d2f

Triadic

#1f2f29

#291f2f

#2f291f

Split-complementary

#1f2f29

#2f1f2d

#2f211f

Tetradic

#1f2f29

#1f252f

#2f1f25

#2f291f

Square

#1f2f29

#211f2f

#2f1f25

#2d2f1f

Shades

Color #1f2f29 mixed toward black.

#1a2722

#151f1b

#101815

#0a100e

#050807

Tints

Color #1f2f29 mixed toward white.

#3c5a4f

#588675

#7da999

#a8c6bb

#d4e2dd

Tones

Color #1f2f29 mixed toward gray.

#202e29

#222c28

#232b28

#242a28

#262827

Accessibility

Aa White text on this color

14.03:1

Aa Black text on this color

1.5:1

White text reads better on this background (14.03:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#27272b · ΔE 11.8

Deuteranopia

#26252b · ΔE 13.3

Tritanopia

#202c2c · ΔE 4.5

Achromatopsia

#2c2c2c · ΔE 9.8

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

Code

CSS

background-color: #1f2f29;

Tailwind (arbitrary value)

bg-[#1f2f29]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#1f2f29 (#1f2f29) is rgb(31, 47, 41) in RGB.

No, #1f2f29 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #1f2f29, or check how it holds up for accessibility.

Generate a palette → Check contrast