#2f4039

Color #2f4039

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 8.77 Nearest Tailwind class mist-700 #394447 · ΔE 7.4

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Conversions

HEX

#2f4039

RGB

rgb(47, 64, 57)

HSL

hsl(155.3, 15.3%, 21.8%)

HSV / HSB

hsv(155.3, 26.6%, 25.1%)

CMYK

cmyk(26.6%, 0%, 10.9%, 74.9%)

LAB

lab(25.46, -8.59, 2.06)

LCH

lch(25.46, 8.83, 166.51)

OKLCH

oklch(35.4%, 0.0251, 167.79)

HWB

hwb(155.3, 18.4%, 74.9%)

Harmony colors

Complementary

#402f36

Analogous

#2f4031

#2f4039

#2f3f40

Triadic

#2f4039

#392f40

#40392f

Split-complementary

#2f4039

#402f3f

#40312f

Tetradic

#2f4039

#2f3640

#402f36

#40392f

Square

#2f4039

#312f40

#402f36

#3f402f

Shades

Color #2f4039 mixed toward black.

#273530

#1f2b26

#18201d

#101513

#080b0a

Tints

Color #2f4039 mixed toward white.

#4b665b

#678d7d

#8cab9e

#b2c7be

#d9e3df

Tones

Color #2f4039 mixed toward gray.

#313f39

#323d39

#333c38

#353a38

#363938

Accessibility

Aa White text on this color

10.98:1

Aa Black text on this color

1.91:1

White text reads better on this background (10.98:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#37373b · ΔE 12

Deuteranopia

#36353b · ΔE 13.5

Tritanopia

#303c3c · ΔE 5

Achromatopsia

#3c3c3c · ΔE 10.1

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

Code

CSS

background-color: #2f4039;

Tailwind (arbitrary value)

bg-[#2f4039]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#2f4039 (#2f4039) is rgb(47, 64, 57) in RGB.

No, #2f4039 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

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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 #2f4039, or check how it holds up for accessibility.

Generate a palette → Check contrast