#538FBA

#538FBA

Color Values

HEX

#538FBA

RGB

83, 143, 186

HSL

205,0, 42,7%, 52,7%

HSV

205,0, 55,4%, 72,9%

CMYK

55,4%, 23,1%, 0,0%, 27,1%

OKLCH

0,627 0,0904 241,4

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#538FBA

#BA7E53

Analogous

#53BAB1

#535BBA

#538FBA

Triadic

#538FBA

#BA538F

#8FBA53

Split Complementary

#538FBA

#BA535B

#BAB153

Tetradic

#538FBA

#B153BA

#BA7E53

#5BBA53

Color Blindness Simulation

Original

#538FBA

Protanopia

#6D6EB0

Deuteranopia

#6A65AD

Tritanopia

#56A7A6

Achromatopsia

#858585

CSS Usage

background-color: #538FBA;
color: #538FBA;
border-color: #538FBA;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F5F8FA
100
#E7EEF4
200
#CCDEEB
300
#A8C6DC
400
#78A7C9
500
#4989B6
600
#3A6D92
700
#2F5774
800
#25445B
900
#1E3443
950
#13212A

Contrast Checker

Text on white

3,5:1

AA Fail AAA Fail

Text on black

6,01:1

AA Pass AAA Fail

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