#27d3ed

Color #27d3ed

A vivid, highly saturated medium cyan.

Closest named color Dark Turquoise #00ced1 · ΔE 13.81 Nearest Tailwind class cyan-400 #00d3f2 · ΔE 1.3

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

Conversions

HEX

#27d3ed

RGB

rgb(39, 211, 237)

HSL

hsl(187.9, 84.6%, 54.1%)

HSV / HSB

hsv(187.9, 83.5%, 92.9%)

CMYK

cmyk(83.5%, 11%, 0%, 7.1%)

LAB

lab(77.95, -32.12, -24.51)

LCH

lch(77.95, 40.4, 217.35)

OKLCH

oklch(79.7%, 0.1324, 211.1)

HWB

hwb(187.9, 15.3%, 7.1%)

Harmony colors

Complementary

#ed4127

Analogous

#27eda4

#27d3ed

#2770ed

Triadic

#27d3ed

#ed27d3

#d3ed27

Split-complementary

#27d3ed

#ed2770

#eda427

Tetradic

#27d3ed

#4127ed

#ed4127

#d3ed27

Square

#27d3ed

#a427ed

#ed4127

#70ed27

Shades

Color #27d3ed mixed toward black.

#12bbd4

#0e95aa

#0b707f

#074b55

#04252a

Tints

Color #27d3ed mixed toward white.

#4bdaf0

#6fe2f3

#93e9f6

#b7f0f9

#dbf8fc

Tones

Color #27d3ed mixed toward gray.

#37c7dc

#48bbcc

#58aebb

#69a2ab

#79969a

Accessibility

Aa White text on this color

1.81:1

Aa Black text on this color

11.63:1

Black text reads better on this background (11.63:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9395e7 · ΔE 31

Deuteranopia

#8b7ee6 · ΔE 35.8

Tritanopia

#40e2e1 · ΔE 9.5

Achromatopsia

#c1c1c1 · ΔE 23.1

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

Code

CSS

background-color: #27d3ed;

Tailwind (arbitrary value)

bg-[#27d3ed]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Light Blue #add8e6

Dark Turquoise #00ced1

Deep Sky Blue #00bfff

Aqua #00ffff

Frequently asked questions

#27d3ed (#27d3ed) is rgb(39, 211, 237) in RGB.

No, #27d3ed 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 #27d3ed, or check how it holds up for accessibility.

Generate a palette → Check contrast