#27ffcf

Color #27ffcf

A vivid, highly saturated medium green.

Closest named color Aquamarine #7fffd4 · ΔE 14.05 Nearest Tailwind class emerald-300 #5ee9b5 · ΔE 5.8

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Conversions

HEX

#27ffcf

RGB

rgb(39, 255, 207)

HSL

hsl(166.7, 100%, 57.6%)

HSV / HSB

hsv(166.7, 84.7%, 100%)

CMYK

cmyk(84.7%, 0%, 18.8%, 0%)

LAB

lab(90.07, -59.42, 9.24)

LCH

lch(90.07, 60.13, 171.16)

OKLCH

oklch(89.3%, 0.1681, 171.96)

HWB

hwb(166.7, 15.3%, 0%)

Harmony colors

Complementary

#ff2757

Analogous

#27ff63

#27ffcf

#27c3ff

Triadic

#27ffcf

#cf27ff

#ffcf27

Split-complementary

#27ffcf

#ff27c3

#ff6327

Tetradic

#27ffcf

#2757ff

#ff2757

#ffcf27

Square

#27ffcf

#6327ff

#ff2757

#c3ff27

Shades

Color #27ffcf mixed toward black.

#00f5bf

#00c498

#009372

#00624c

#003126

Tints

Color #27ffcf mixed toward white.

#4bffd7

#6fffdf

#93ffe7

#b7ffef

#dbfff7

Tones

Color #27ffcf mixed toward gray.

#39edc5

#4bdbbb

#5dc9b1

#6fb7a7

#81a59d

Accessibility

Aa White text on this color

1.29:1

Aa Black text on this color

16.29:1

Black text reads better on this background (16.29:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#b2b3dc · ΔE 37.2

Deuteranopia

#a798df · ΔE 45

Tritanopia

#4ae5e7 · ΔE 15.3

Achromatopsia

#e3e3e3 · ΔE 26.1

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

Code

CSS

background-color: #27ffcf;

Tailwind (arbitrary value)

bg-[#27ffcf]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Turquoise #40e0d0

Medium Spring Green #00fa9a

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Frequently asked questions

#27ffcf (#27ffcf) is rgb(39, 255, 207) in RGB.

No, #27ffcf is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #27ffcf, or check how it holds up for accessibility.

Generate a palette → Check contrast