#5B8CC9

#5B8CC9

Color Values

HEX

#5B8CC9

RGB

91, 140, 201

HSL

213.3, 50.5%, 57.3%

HSV

213.3, 54.7%, 78.8%

CMYK

54.7%, 30.3%, 0.0%, 21.2%

OKLCH

0.6315 0.1068 254.6

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#5B8CC9

#C9985B

Analogous

#5BC3C9

#615BC9

#5B8CC9

Triadic

#5B8CC9

#C95B8C

#8CC95B

Split Complementary

#5B8CC9

#C9615B

#C3C95B

Tetradic

#5B8CC9

#C95BC3

#C9985B

#5BC961

Color Blindness Simulation

Original

#5B8CC9

Protanopia

#7071BA

Deuteranopia

#6D6AB7

Tritanopia

#5DAFAC

Achromatopsia

#868686

CSS Usage

background-color: #5B8CC9;
color: #5B8CC9;
border-color: #5B8CC9;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C9D9ED
300
#A3BEE1
400
#719BD0
500
#3F78C0
600
#32609A
700
#284D7B
800
#203C60
900
#1A2E46
950
#111D2D

Contrast Checker

Text on white

3.48:1

AA Fail AAA Fail

Text on black

6.04:1

AA Pass AAA Fail

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