#40de7a

Color #40de7a

A vivid, highly saturated medium green.

Closest named color Medium Spring Green #00fa9a · ΔE 13.06 Nearest Tailwind class green-400 #05df72 · ΔE 1.7

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

Conversions

HEX

#40de7a

RGB

rgb(64, 222, 122)

HSL

hsl(142, 70.5%, 56.1%)

HSV / HSB

hsv(142, 71.2%, 87.1%)

CMYK

cmyk(71.2%, 0%, 45%, 12.9%)

LAB

lab(78.89, -62.09, 37.49)

LCH

lch(78.89, 72.53, 148.88)

OKLCH

oklch(79.7%, 0.1908, 151.16)

HWB

hwb(142, 25.1%, 12.9%)

Harmony colors

Complementary

#de40a4

Analogous

#55de40

#40de7a

#40dec9

Triadic

#40de7a

#7a40de

#de7a40

Split-complementary

#40de7a

#c940de

#de4055

Tetradic

#40de7a

#40a4de

#de40a4

#de7a40

Square

#40de7a

#4055de

#de40a4

#dec940

Shades

Color #40de7a mixed toward black.

#23cb61

#1ca34d

#157a3a

#0e5127

#072913

Tints

Color #40de7a mixed toward white.

#60e390

#80e9a6

#a0eebd

#bff4d3

#dff9e9

Tones

Color #40de7a mixed toward gray.

#4dd17e

#5ac481

#68b785

#75a988

#829c8c

Accessibility

Aa White text on this color

1.76:1

Aa Black text on this color

11.95:1

Black text reads better on this background (11.95:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9fa09a · ΔE 28

Deuteranopia

#968aa1 · ΔE 40.7

Tritanopia

#52afb3 · ΔE 28

Achromatopsia

#c3c3c3 · ΔE 27.7

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

Code

CSS

background-color: #40de7a;

Tailwind (arbitrary value)

bg-[#40de7a]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#40de7a (#40de7a) is rgb(64, 222, 122) in RGB.

No, #40de7a 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 #40de7a, or check how it holds up for accessibility.

Generate a palette → Check contrast