#42e799

Color #42e799

A vivid, highly saturated medium green.

Closest named color Medium Spring Green #00fa9a · ΔE 13.88 Nearest Tailwind class green-300 #7bf1a8 · ΔE 4.4

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Conversions

HEX

#42e799

RGB

rgb(66, 231, 153)

HSL

hsl(151.6, 77.5%, 58.2%)

HSV / HSB

hsv(151.6, 71.4%, 90.6%)

CMYK

cmyk(71.4%, 0%, 33.8%, 9.4%)

LAB

lab(82.17, -59.47, 26.13)

LCH

lch(82.17, 64.96, 156.28)

OKLCH

oklch(82.6%, 0.1742, 157.76)

HWB

hwb(151.6, 25.9%, 9.4%)

Harmony colors

Complementary

#e74290

Analogous

#42e746

#42e799

#42e3e7

Triadic

#42e799

#9942e7

#e79942

Split-complementary

#42e799

#e742e3

#e74642

Tetradic

#42e799

#4290e7

#e74290

#e79942

Square

#42e799

#4642e7

#e74290

#e3e742

Shades

Color #42e799 mixed toward black.

#1cdc81

#16b067

#11844d

#0b5834

#062c1a

Tints

Color #42e799 mixed toward white.

#61ebaa

#81efbb

#a0f3cc

#c0f7dd

#dffbee

Tones

Color #42e799 mixed toward gray.

#50d998

#5dcb97

#6bbe97

#79b096

#87a295

Accessibility

Aa White text on this color

1.6:1

Aa Black text on this color

13.12:1

Black text reads better on this background (13.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#a5a6b0 · ΔE 32.1

Deuteranopia

#9c90b5 · ΔE 42.1

Tritanopia

#55c0c3 · ΔE 23.4

Achromatopsia

#cccccc · ΔE 26.7

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

Code

CSS

background-color: #42e799;

Tailwind (arbitrary value)

bg-[#42e799]

Related colors

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Sea Green #2e8b57

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#42e799 (#42e799) is rgb(66, 231, 153) in RGB.

No, #42e799 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 #42e799, or check how it holds up for accessibility.

Generate a palette → Check contrast