#90B8DA

#90B8DA

Color Values

HEX

#90B8DA

RGB

144, 184, 218

HSL

207.6, 50.0%, 71.0%

HSV

207.6, 33.9%, 85.5%

CMYK

33.9%, 15.6%, 0.0%, 14.5%

OKLCH

0.7656 0.0652 244.4

Properties

Cool Light Nearest: lightskyblue 3

Color Harmonies

Complementary

#90B8DA

#DAB290

Analogous

#90DAD7

#9093DA

#90B8DA

Triadic

#90B8DA

#DA90B8

#B8DA90

Split Complementary

#90B8DA

#DA9093

#DAD790

Tetradic

#90B8DA

#D790DA

#DAB290

#93DA90

Color Blindness Simulation

Original

#90B8DA

Protanopia

#A1A2D2

Deuteranopia

#9F9CD0

Tritanopia

#92CBCA

Achromatopsia

#B2B2B2

CSS Usage

background-color: #90B8DA;
color: #90B8DA;
border-color: #90B8DA;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F4F8FB
100
#E6EEF5
200
#C9DDED
300
#A3C4E0
400
#71A4D0
500
#4085BF
600
#336A99
700
#29557A
800
#204260
900
#1B3246
950
#11202C

Contrast Checker

Text on white

2.09:1

AA Fail AAA Fail

Text on black

10.05:1

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