#40a079

Color #40a079

A moderately saturated medium green.

Closest named color Sea Green #2e8b57 · ΔE 11.49 Nearest Tailwind class emerald-600 #009966 · ΔE 4.9

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Conversions

HEX

#40a079

RGB

rgb(64, 160, 121)

HSL

hsl(155.6, 42.9%, 43.9%)

HSV / HSB

hsv(155.6, 60%, 62.7%)

CMYK

cmyk(60%, 0%, 24.4%, 37.3%)

LAB

lab(59.54, -37.74, 12.06)

LCH

lch(59.54, 39.62, 162.28)

OKLCH

oklch(63.8%, 0.1087, 163.48)

HWB

hwb(155.6, 25.1%, 37.3%)

Harmony colors

Complementary

#a04067

Analogous

#40a049

#40a079

#4097a0

Triadic

#40a079

#7940a0

#a07940

Split-complementary

#40a079

#a04097

#a04940

Tetradic

#40a079

#4067a0

#a04067

#a07940

Square

#40a079

#4940a0

#a04067

#97a040

Shades

Color #40a079 mixed toward black.

#358565

#2b6b51

#20503c

#153528

#0b1b14

Tints

Color #40a079 mixed toward white.

#55bb91

#77c9a7

#99d6bd

#bbe4d3

#ddf1e9

Tones

Color #40a079 mixed toward gray.

#489877

#509076

#588874

#608073

#687871

Accessibility

Aa White text on this color

3.22:1

Aa Black text on this color

6.52:1

Black text reads better on this background (6.52:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#767784 · ΔE 28.8

Deuteranopia

#716986 · ΔE 35.2

Tritanopia

#498c8d · ΔE 15.5

Achromatopsia

#8f8f8f · ΔE 23.6

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

Code

CSS

background-color: #40a079;

Tailwind (arbitrary value)

bg-[#40a079]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#40a079 (#40a079) is rgb(64, 160, 121) in RGB.

No, #40a079 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 #40a079, or check how it holds up for accessibility.

Generate a palette → Check contrast