#28c7f0

Color #28c7f0

A vivid, highly saturated medium cyan.

Closest named color Deep Sky Blue #00bfff · ΔE 13.67 Nearest Tailwind class cyan-500 #00b8db · ΔE 4.5

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

Conversions

HEX

#28c7f0

RGB

rgb(40, 199, 240)

HSL

hsl(192.3, 87%, 54.9%)

HSV / HSB

hsv(192.3, 83.3%, 94.1%)

CMYK

cmyk(83.3%, 17.1%, 0%, 5.9%)

LAB

lab(74.56, -25.21, -31.32)

LCH

lch(74.56, 40.21, 231.17)

OKLCH

oklch(77%, 0.1341, 220.92)

HWB

hwb(192.3, 15.7%, 5.9%)

Harmony colors

Complementary

#f05128

Analogous

#28f0b5

#28c7f0

#2863f0

Triadic

#28c7f0

#f028c7

#c7f028

Split-complementary

#28c7f0

#f02863

#f0b528

Tetradic

#28c7f0

#5128f0

#f05128

#c7f028

Square

#28c7f0

#b528f0

#f05128

#63f028

Shades

Color #28c7f0 mixed toward black.

#0fb1da

#0c8daf

#096a83

#064757

#03232c

Tints

Color #28c7f0 mixed toward white.

#4cd0f3

#70daf5

#93e3f8

#b7ecfa

#dbf6fd

Tones

Color #28c7f0 mixed toward gray.

#39bddf

#49b3cf

#5aaabe

#6ba0ad

#7b969d

Accessibility

Aa White text on this color

2:1

Aa Black text on this color

10.52:1

Black text reads better on this background (10.52:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#8b8ce7 · ΔE 28.6

Deuteranopia

#8378e5 · ΔE 32.6

Tritanopia

#3edfde · ΔE 14.7

Achromatopsia

#b7b7b7 · ΔE 22.4

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

Code

CSS

background-color: #28c7f0;

Tailwind (arbitrary value)

bg-[#28c7f0]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Light Sky Blue #87cefa

Frequently asked questions

#28c7f0 (#28c7f0) is rgb(40, 199, 240) in RGB.

No, #28c7f0 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 #28c7f0, or check how it holds up for accessibility.

Generate a palette → Check contrast