#3fd2e4

Color #3fd2e4

A vivid, highly saturated medium cyan.

Closest named color Dark Turquoise #00ced1 · ΔE 10.51 Nearest Tailwind class cyan-400 #00d3f2 · ΔE 3.6

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Conversions

HEX

#3fd2e4

RGB

rgb(63, 210, 228)

HSL

hsl(186.5, 75.3%, 57.1%)

HSV / HSB

hsv(186.5, 72.4%, 89.4%)

CMYK

cmyk(72.4%, 7.9%, 0%, 10.6%)

LAB

lab(77.73, -32.14, -20)

LCH

lch(77.73, 37.85, 211.89)

OKLCH

oklch(79.6%, 0.122, 207.11)

HWB

hwb(186.5, 24.7%, 10.6%)

Harmony colors

Complementary

#e4513f

Analogous

#3fe4a3

#3fd2e4

#3f80e4

Triadic

#3fd2e4

#e43fd2

#d2e43f

Split-complementary

#3fd2e4

#e43f80

#e4a33f

Tetradic

#3fd2e4

#513fe4

#e4513f

#d2e43f

Square

#3fd2e4

#a33fe4

#e4513f

#80e43f

Shades

Color #3fd2e4 mixed toward black.

#1ec1d5

#189aaa

#127480

#0c4d55

#06272b

Tints

Color #3fd2e4 mixed toward white.

#5fdae8

#7fe1ed

#9fe9f1

#bff0f6

#dff8fa

Tones

Color #3fd2e4 mixed toward gray.

#4dc7d6

#5bbdc9

#68b2bb

#76a7ad

#849c9f

Accessibility

Aa White text on this color

1.82:1

Aa Black text on this color

11.55:1

Black text reads better on this background (11.55:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9798e0 · ΔE 30.5

Deuteranopia

#8f83df · ΔE 35

Tritanopia

#50dcdc · ΔE 6.5

Achromatopsia

#c0c0c0 · ΔE 22.8

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

Code

CSS

background-color: #3fd2e4;

Tailwind (arbitrary value)

bg-[#3fd2e4]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#3fd2e4 (#3fd2e4) is rgb(63, 210, 228) in RGB.

No, #3fd2e4 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

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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 #3fd2e4, or check how it holds up for accessibility.

Generate a palette → Check contrast