#538FC1

#538FC1

Color Values

HEX

#538FC1

RGB

83, 143, 193

HSL

207.3, 47.0%, 54.1%

HSV

207.3, 57.0%, 75.7%

CMYK

57.0%, 25.9%, 0.0%, 24.3%

OKLCH

0.6303 0.0984 245.4

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#538FC1

#C18553

Analogous

#53C1BC

#5358C1

#538FC1

Triadic

#538FC1

#C1538F

#8FC153

Split Complementary

#538FC1

#C15358

#C1BC53

Tetradic

#538FC1

#BC53C1

#C18553

#58C153

Color Blindness Simulation

Original

#538FC1

Protanopia

#6D6EB5

Deuteranopia

#6A65B2

Tritanopia

#56ABA9

Achromatopsia

#868686

CSS Usage

background-color: #538FC1;
color: #538FC1;
border-color: #538FC1;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CBDDEC
300
#A5C4DF
400
#74A5CD
500
#4485BB
600
#366A96
700
#2B5578
800
#22425E
900
#1C3245
950
#12202C

Contrast Checker

Text on white

3.46:1

AA Fail AAA Fail

Text on black

6.07:1

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