#91B5CD

#91B5CD

Color Values

HEX

#91B5CD

RGB

145, 181, 205

HSL

204.0, 37.5%, 68.6%

HSV

204.0, 29.3%, 80.4%

CMYK

29.3%, 11.7%, 0.0%, 19.6%

OKLCH

0.7549 0.0521 237.6

Properties

Cool Light Nearest: lightskyblue 3

Color Harmonies

Complementary

#91B5CD

#CDA991

Analogous

#91CDC7

#9197CD

#91B5CD

Triadic

#91B5CD

#CD91B5

#B5CD91

Split Complementary

#91B5CD

#CD9197

#CDC791

Tetradic

#91B5CD

#C791CD

#CDA991

#97CD91

Color Blindness Simulation

Original

#91B5CD

Protanopia

#A1A1C7

Deuteranopia

#9E9CC6

Tritanopia

#93C3C2

Achromatopsia

#AFAFAF

CSS Usage

background-color: #91B5CD;
color: #91B5CD;
border-color: #91B5CD;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F5F8FA
100
#E7EEF3
200
#CEDEE9
300
#ABC6D9
400
#7DA8C4
500
#5089AF
600
#406E8C
700
#335870
800
#284558
900
#203441
950
#142129

Contrast Checker

Text on white

2.17:1

AA Fail AAA Fail

Text on black

9.7:1

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