#90c5cf

Color #90c5cf

A muted light cyan.

Closest named color Light Blue #add8e6 · ΔE 8.52 Nearest Tailwind class sky-300 #74d4ff · ΔE 10.3

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

Conversions

HEX

#90c5cf

RGB

rgb(144, 197, 207)

HSL

hsl(189.5, 39.6%, 68.8%)

HSV / HSB

hsv(189.5, 30.4%, 81.2%)

CMYK

cmyk(30.4%, 4.8%, 0%, 18.8%)

LAB

lab(76.29, -14.79, -10.55)

LCH

lch(76.29, 18.17, 215.5)

OKLCH

oklch(79%, 0.0568, 210.5)

HWB

hwb(189.5, 56.5%, 18.8%)

Harmony colors

Complementary

#cf9a90

Analogous

#90cfb9

#90c5cf

#90a5cf

Triadic

#90c5cf

#cf90c5

#c5cf90

Split-complementary

#90c5cf

#cf90a5

#cfb990

Tetradic

#90c5cf

#9a90cf

#cf9a90

#c5cf90

Square

#90c5cf

#b990cf

#cf9a90

#a5cf90

Shades

Color #90c5cf mixed toward black.

#67b0bd

#4795a3

#356f7a

#234a52

#122529

Tints

Color #90c5cf mixed toward white.

#a2cfd7

#b5d8df

#c7e2e7

#daecef

#ecf5f7

Tones

Color #90c5cf mixed toward gray.

#95c1ca

#9abec4

#a0babf

#a5b7ba

#aab3b5

Accessibility

Aa White text on this color

1.9:1

Aa Black text on this color

11.07:1

Black text reads better on this background (11.07:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#aaaacd · ΔE 22

Deuteranopia

#a6a2cc · ΔE 23.8

Tritanopia

#93cbca · ΔE 5

Achromatopsia

#bcbcbc · ΔE 15.7

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

Code

CSS

background-color: #90c5cf;

Tailwind (arbitrary value)

bg-[#90c5cf]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Cadet Blue #5f9ea0

Sky Blue #87ceeb

Dark Turquoise #00ced1

Frequently asked questions

#90c5cf (#90c5cf) is rgb(144, 197, 207) in RGB.

No, #90c5cf 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.

Try it → Generators

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 #90c5cf, or check how it holds up for accessibility.

Generate a palette → Check contrast