#90F5F9

#90F5F9

Color Values

HEX

#90F5F9

RGB

144, 245, 249

HSL

182.3, 89.7%, 77.1%

HSV

182.3, 42.2%, 97.6%

CMYK

42.2%, 1.6%, 0.0%, 2.4%

OKLCH

0.91 0.095 198.9

Properties

Cool Light Nearest: cadetblue 1

Color Harmonies

Complementary

#90F5F9

#F99490

Analogous

#90F9C9

#90C1F9

#90F5F9

Triadic

#90F5F9

#F990F5

#F5F990

Split Complementary

#90F5F9

#F990C1

#F9C990

Tetradic

#90F5F9

#C990F9

#F99490

#C1F990

Color Blindness Simulation

Original

#90F5F9

Protanopia

#BCBDF8

Deuteranopia

#B6AEF8

Tritanopia

#95F7F7

Achromatopsia

#E0E0E0

CSS Usage

background-color: #90F5F9;
color: #90F5F9;
border-color: #90F5F9;
Nearest Tailwind: Cyan 200 #A5F3FC

Tailwind Shades

50
#F2FDFD
100
#E0FAFB
200
#BBF9FB
300
#8BF4F9
400
#4CEFF5
500
#0DE9F2
600
#0BBAC1
700
#08959B
800
#077579
900
#095558
950
#063537

Contrast Checker

Text on white

1.26:1

AA Fail AAA Fail

Text on black

16.61:1

AA Pass AAA Pass

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026