#90ECF0

#90ECF0

Color Values

HEX

#90ECF0

RGB

144, 236, 240

HSL

182,5, 76,2%, 75,3%

HSV

182,5, 40,0%, 94,1%

CMYK

40,0%, 1,7%, 0,0%, 5,9%

OKLCH

0,8872 0,0881 199,3

Properties

Cool Light Nearest: cadetblue 2

Color Harmonies

Complementary

#90ECF0

#F09490

Analogous

#90F0C4

#90BCF0

#90ECF0

Triadic

#90ECF0

#F090EC

#ECF090

Split Complementary

#90ECF0

#F090BC

#F0C490

Tetradic

#90ECF0

#C490F0

#F09490

#BCF090

Color Blindness Simulation

Original

#90ECF0

Protanopia

#B8B9EF

Deuteranopia

#B2ACEF

Tritanopia

#95EEEE

Achromatopsia

#D9D9D9

CSS Usage

background-color: #90ECF0;
color: #90ECF0;
border-color: #90ECF0;
Nearest Tailwind: Cyan 200 #A5F3FC

Tailwind Shades

50
#F2FCFC
100
#E2F8F9
200
#C0F4F7
300
#93EDF0
400
#59E3E9
500
#1ED9E1
600
#18ADB4
700
#138B90
800
#0F6C70
900
#0F4F52
950
#0A3234

Contrast Checker

Text on white

1,36:1

AA Fail AAA Fail

Text on black

15,44:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026