#538CC1

#538CC1

Color Values

HEX

#538CC1

RGB

83, 140, 193

HSL

208.9, 47.0%, 54.1%

HSV

208.9, 57.0%, 75.7%

CMYK

57.0%, 27.5%, 0.0%, 24.3%

OKLCH

0.6235 0.1006 248.1

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#538CC1

#C18853

Analogous

#53C1BF

#5355C1

#538CC1

Triadic

#538CC1

#C1538C

#8CC153

Split Complementary

#538CC1

#C15355

#C1BF53

Tetradic

#538CC1

#BF53C1

#C18853

#55C153

Color Blindness Simulation

Original

#538CC1

Protanopia

#6C6CB4

Deuteranopia

#6864B1

Tritanopia

#56AAA8

Achromatopsia

#848484

CSS Usage

background-color: #538CC1;
color: #538CC1;
border-color: #538CC1;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDCEC
300
#A5C3DF
400
#74A2CD
500
#4482BB
600
#366896
700
#2B5378
800
#22415E
900
#1C3145
950
#121F2C

Contrast Checker

Text on white

3.57:1

AA Fail AAA Fail

Text on black

5.89:1

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