#90FEFF

#90FEFF

Color Values

HEX

#90FEFF

RGB

144, 254, 255

HSL

180,5, 100,0%, 78,2%

HSV

180,5, 43,5%, 100,0%

CMYK

43,5%, 0,4%, 0,0%, 0,0%

OKLCH

0,9318 0,1016 196,3

Properties

Cool Light Nearest: cadetblue 1

Color Harmonies

Complementary

#90FEFF

#FF9190

Analogous

#90FFC8

#90C6FF

#90FEFF

Triadic

#90FEFF

#FF90FE

#FEFF90

Split Complementary

#90FEFF

#FF90C6

#FFC890

Tetradic

#90FEFF

#C890FF

#FF9190

#C6FF90

Color Blindness Simulation

Original

#90FEFF

Protanopia

#C0C1FF

Deuteranopia

#B9B1FF

Tritanopia

#95FFFF

Achromatopsia

#E7E7E7

CSS Usage

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

Tailwind Shades

50
#F1FEFE
100
#DEFCFC
200
#B8FEFF
300
#85FEFF
400
#42FDFF
500
#00FDFF
600
#00CACC
700
#00A2A3
800
#007E80
900
#055B5C
950
#033A3A

Contrast Checker

Text on white

1,18:1

AA Fail AAA Fail

Text on black

17,81:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Şub 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Şub 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Şub 19, 2026