#42ffde

Color #42ffde

A vivid, highly saturated light green.

Closest named color Aquamarine #7fffd4 · ΔE 10.73 Nearest Tailwind class teal-300 #46ecd5 · ΔE 4.6

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

Conversions

HEX

#42ffde

RGB

rgb(66, 255, 222)

HSL

hsl(169.5, 100%, 62.9%)

HSV / HSB

hsv(169.5, 74.1%, 100%)

CMYK

cmyk(74.1%, 0%, 12.9%, 0%)

LAB

lab(90.76, -53.36, 2.51)

LCH

lch(90.76, 53.42, 177.31)

OKLCH

oklch(90.1%, 0.153, 177.83)

HWB

hwb(169.5, 25.9%, 0%)

Harmony colors

Complementary

#ff4263

Analogous

#42ff7f

#42ffde

#42c2ff

Triadic

#42ffde

#de42ff

#ffde42

Split-complementary

#42ffde

#ff42c2

#ff7f42

Tetradic

#42ffde

#4263ff

#ff4263

#ffde42

Square

#42ffde

#7f42ff

#ff4263

#c2ff42

Shades

Color #42ffde mixed toward black.

#0cffd5

#00d6b0

#00a084

#006b58

#00352c

Tints

Color #42ffde mixed toward white.

#61ffe3

#81ffe9

#a0ffee

#c0fff4

#dffff9

Tones

Color #42ffde mixed toward gray.

#52efd4

#61dfc9

#71d0bf

#81c0b5

#91b0ab

Accessibility

Aa White text on this color

1.27:1

Aa Black text on this color

16.59:1

Black text reads better on this background (16.59:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#b5b7e7 · ΔE 35.9

Deuteranopia

#ab9de9 · ΔE 43

Tritanopia

#5aedee · ΔE 11.1

Achromatopsia

#e4e4e4 · ΔE 25.4

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

Code

CSS

background-color: #42ffde;

Tailwind (arbitrary value)

bg-[#42ffde]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Aqua #00ffff

Frequently asked questions

#42ffde (#42ffde) is rgb(66, 255, 222) in RGB.

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

Generate a palette → Check contrast