#90f0f9

Color #90f0f9

A vivid, highly saturated light cyan.

Closest named color Pale Turquoise #afeeee · ΔE 9.44 Nearest Tailwind class cyan-200 #a2f4fd · ΔE 2.1

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Conversions

HEX

#90f0f9

RGB

rgb(144, 240, 249)

HSL

hsl(185.1, 89.7%, 77.1%)

HSV / HSB

hsv(185.1, 42.2%, 97.6%)

CMYK

cmyk(42.2%, 3.6%, 0%, 2.4%)

LAB

lab(89.43, -26.12, -13.24)

LCH

lch(89.43, 29.28, 206.88)

OKLCH

oklch(89.9%, 0.0917, 203.38)

HWB

hwb(185.1, 56.5%, 2.4%)

Harmony colors

Complementary

#f99990

Analogous

#90f9ce

#90f0f9

#90bcf9

Triadic

#90f0f9

#f990f0

#f0f990

Split-complementary

#90f0f9

#f990bc

#f9ce90

Tetradic

#90f0f9

#9990f9

#f99990

#f0f990

Square

#90f0f9

#ce90f9

#f99990

#bcf990

Shades

Color #90f0f9 mixed toward black.

#52e8f6

#14dff2

#0aabba

#07727c

#03393e

Tints

Color #90f0f9 mixed toward white.

#a3f3fa

#b5f5fb

#c8f8fc

#dafafd

#edfdfe

Tones

Color #90f0f9 mixed toward gray.

#99e9f0

#a2e2e8

#aadadf

#b3d3d6

#bccccd

Accessibility

Aa White text on this color

1.31:1

Aa Black text on this color

16.02:1

Black text reads better on this background (16.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#c1c2f7 · ΔE 26.7

Deuteranopia

#bcb4f6 · ΔE 29.3

Tritanopia

#97f5f5 · ΔE 3.4

Achromatopsia

#e1e1e1 · ΔE 20.9

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

Code

CSS

background-color: #90f0f9;

Tailwind (arbitrary value)

bg-[#90f0f9]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#90f0f9 (#90f0f9) is rgb(144, 240, 249) in RGB.

No, #90f0f9 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 #90f0f9, or check how it holds up for accessibility.

Generate a palette → Check contrast