#90ECFB

#90ECFB

Color Values

HEX

#90ECFB

RGB

144, 236, 251

HSL

188.4, 93.0%, 77.5%

HSV

188.4, 42.6%, 98.4%

CMYK

42.6%, 6.0%, 0.0%, 1.6%

OKLCH

0.8908 0.0901 208.9

Properties

Cool Light Nearest: cadetblue 2

Color Harmonies

Complementary

#90ECFB

#FB9F90

Analogous

#90FBD5

#90B7FB

#90ECFB

Triadic

#90ECFB

#FB90EC

#ECFB90

Split Complementary

#90ECFB

#FB90B7

#FBD590

Tetradic

#90ECFB

#D590FB

#FB9F90

#B7FB90

Color Blindness Simulation

Original

#90ECFB

Protanopia

#B8B9F7

Deuteranopia

#B2ACF6

Tritanopia

#95F5F4

Achromatopsia

#DADADA

CSS Usage

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

Tailwind Shades

50
#F1FCFD
100
#DFF7FB
200
#BAF3FD
300
#89EBFB
400
#49E0F8
500
#09D5F6
600
#07AAC5
700
#06889D
800
#046A7B
900
#084E59
950
#053138

Contrast Checker

Text on white

1.35:1

AA Fail AAA Fail

Text on black

15.58:1

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