#4dc5e0

Color #4dc5e0

A vivid, highly saturated medium cyan.

Closest named color Sky Blue #87ceeb · ΔE 11.62 Nearest Tailwind class cyan-400 #00d3f2 · ΔE 4.1

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Conversions

HEX

#4dc5e0

RGB

rgb(77, 197, 224)

HSL

hsl(191, 70.3%, 59%)

HSV / HSB

hsv(191, 65.6%, 87.8%)

CMYK

cmyk(65.6%, 12.1%, 0%, 12.2%)

LAB

lab(74.12, -25.09, -23.3)

LCH

lch(74.12, 34.24, 222.88)

OKLCH

oklch(76.7%, 0.1118, 215.42)

HWB

hwb(191, 30.2%, 12.2%)

Harmony colors

Complementary

#e0684d

Analogous

#4de0b1

#4dc5e0

#4d7ce0

Triadic

#4dc5e0

#e04dc5

#c5e04d

Split-complementary

#4dc5e0

#e04d7c

#e0b14d

Tetradic

#4dc5e0

#684de0

#e0684d

#c5e04d

Square

#4dc5e0

#b14de0

#e0684d

#7ce04d

Shades

Color #4dc5e0 mixed toward black.

#25b5d6

#1e91ab

#166d80

#0f4855

#07242b

Tints

Color #4dc5e0 mixed toward white.

#6bcfe5

#88d8ea

#a6e2ef

#c4ecf5

#e1f5fa

Tones

Color #4dc5e0 mixed toward gray.

#59bdd4

#65b5c7

#72aebb

#7ea6af

#8a9ea3

Accessibility

Aa White text on this color

2.02:1

Aa Black text on this color

10.38:1

Black text reads better on this background (10.38:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9192da · ΔE 27.1

Deuteranopia

#8a81d8 · ΔE 30.5

Tritanopia

#58d5d4 · ΔE 10.5

Achromatopsia

#b6b6b6 · ΔE 21.5

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

Code

CSS

background-color: #4dc5e0;

Tailwind (arbitrary value)

bg-[#4dc5e0]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Powder Blue #b0e0e6

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#4dc5e0 (#4dc5e0) is rgb(77, 197, 224) in RGB.

No, #4dc5e0 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 #4dc5e0, or check how it holds up for accessibility.

Generate a palette → Check contrast