#274f40

Color #274f40

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.58 Nearest Tailwind class emerald-900 #004f3b · ΔE 4.8

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Conversions

HEX

#274f40

RGB

rgb(39, 79, 64)

HSL

hsl(157.5, 33.9%, 23.1%)

HSV / HSB

hsv(157.5, 50.6%, 31%)

CMYK

cmyk(50.6%, 0%, 19%, 69%)

LAB

lab(30.38, -18.28, 4.53)

LCH

lch(30.38, 18.83, 166.08)

OKLCH

oklch(39.3%, 0.0526, 167.26)

HWB

hwb(157.5, 15.3%, 69%)

Harmony colors

Complementary

#4f2736

Analogous

#274f2c

#274f40

#274a4f

Triadic

#274f40

#40274f

#4f4027

Split-complementary

#274f40

#4f274a

#4f2c27

Tetradic

#274f40

#27364f

#4f2736

#4f4027

Square

#274f40

#2c274f

#4f2736

#4a4f27

Shades

Color #274f40 mixed toward black.

#204235

#1a352b

#132720

#0d1a15

#060d0b

Tints

Color #274f40 mixed toward white.

#3d7b63

#52a687

#7cbea5

#a7d4c3

#d3e9e1

Tones

Color #274f40 mixed toward gray.

#2a4c3f

#2e483e

#31453d

#34423d

#383e3c

Accessibility

Aa White text on this color

9.22:1

Aa Black text on this color

2.28:1

White text reads better on this background (9.22:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c44 · ΔE 20.8

Deuteranopia

#3a3745 · ΔE 24.5

Tritanopia

#2a4748 · ΔE 8.9

Achromatopsia

#484848 · ΔE 17

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

Code

CSS

background-color: #274f40;

Tailwind (arbitrary value)

bg-[#274f40]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#274f40 (#274f40) is rgb(39, 79, 64) in RGB.

No, #274f40 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 #274f40, or check how it holds up for accessibility.

Generate a palette → Check contrast