#2f4f40

Color #2f4f40

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.76 Nearest Tailwind class emerald-900 #004f3b · ΔE 6.5

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#2f4f40

RGB

rgb(47, 79, 64)

HSL

hsl(151.9, 25.4%, 24.7%)

HSV / HSB

hsv(151.9, 40.5%, 31%)

CMYK

cmyk(40.5%, 0%, 19%, 69%)

LAB

lab(30.8, -15.71, 5.18)

LCH

lch(30.8, 16.54, 161.75)

OKLCH

oklch(39.8%, 0.0459, 163.15)

HWB

hwb(151.9, 18.4%, 69%)

Harmony colors

Complementary

#4f2f3e

Analogous

#2f4f30

#2f4f40

#2f4e4f

Triadic

#2f4f40

#402f4f

#4f402f

Split-complementary

#2f4f40

#4f2f4e

#4f302f

Tetradic

#2f4f40

#2f3e4f

#4f2f3e

#4f402f

Square

#2f4f40

#302f4f

#4f2f3e

#4e4f2f

Shades

Color #2f4f40 mixed toward black.

#274235

#1f352b

#172720

#101a15

#080d0b

Tints

Color #2f4f40 mixed toward white.

#477761

#5f9f81

#87b7a1

#afcfc0

#d7e7e0

Tones

Color #2f4f40 mixed toward gray.

#324c40

#344a40

#37473f

#3a443f

#3c423f

Accessibility

Aa White text on this color

9.08:1

Aa Black text on this color

2.31:1

White text reads better on this background (9.08:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3f3f44 · ΔE 18.1

Deuteranopia

#3d3b45 · ΔE 21.3

Tritanopia

#314748 · ΔE 9.2

Achromatopsia

#484848 · ΔE 15.6

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

Code

CSS

background-color: #2f4f40;

Tailwind (arbitrary value)

bg-[#2f4f40]

Related colors

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Spring Green #00fa9a

Medium Sea Green #3cb371

Sea Green #2e8b57

Medium Aquamarine #66cdaa

Frequently asked questions

#2f4f40 (#2f4f40) is rgb(47, 79, 64) in RGB.

No, #2f4f40 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #2f4f40, or check how it holds up for accessibility.

Generate a palette → Check contrast