#90FDCF

#90FDCF

Color Values

HEX

#90FDCF

RGB

144, 253, 207

HSL

154.7, 96.5%, 77.8%

HSV

154.7, 43.1%, 99.2%

CMYK

43.1%, 0.0%, 18.2%, 0.8%

OKLCH

0.916 0.1206 164.8

Properties

Cool Light Nearest: aquamarine

Color Harmonies

Complementary

#90FDCF

#FD90BE

Analogous

#90FD98

#90F4FD

#90FDCF

Triadic

#90FDCF

#CF90FD

#FDCF90

Split Complementary

#90FDCF

#FD90F4

#FD9890

Tetradic

#90FDCF

#9890FD

#FD90BE

#F4FD90

Color Blindness Simulation

Original

#90FDCF

Protanopia

#BFC0DA

Deuteranopia

#B9B1DD

Tritanopia

#95E3E5

Achromatopsia

#E3E3E3

CSS Usage

background-color: #90FDCF;
color: #90FDCF;
border-color: #90FDCF;
Nearest Tailwind: Emerald 300 #6EE7B7

Tailwind Shades

50
#F1FEF8
100
#DFFCEF
200
#B9FEE1
300
#87FDCB
400
#46FCAF
500
#04FB93
600
#04C875
700
#03A05E
800
#027D49
900
#065B37
950
#043923

Contrast Checker

Text on white

1.23:1

AA Fail AAA Fail

Text on black

17.14:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026