#538AC9

#538AC9

Color Values

HEX

#538AC9

RGB

83, 138, 201

HSL

212.0, 52.2%, 55.7%

HSV

212.0, 58.7%, 78.8%

CMYK

58.7%, 31.3%, 0.0%, 21.2%

OKLCH

0.623 0.1124 252.9

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#538AC9

#C99253

Analogous

#53C5C9

#5753C9

#538AC9

Triadic

#538AC9

#C9538A

#8AC953

Split Complementary

#538AC9

#C95753

#C5C953

Tetradic

#538AC9

#C953C5

#C99253

#53C957

Color Blindness Simulation

Original

#538AC9

Protanopia

#6B6BBA

Deuteranopia

#6864B6

Tritanopia

#56AEAB

Achromatopsia

#838383

CSS Usage

background-color: #538AC9;
color: #538AC9;
border-color: #538AC9;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5EDF5
200
#C9DAEE
300
#A2C0E2
400
#6F9DD2
500
#3D7BC2
600
#31629B
700
#274F7C
800
#1E3E61
900
#1A2F47
950
#101E2D

Contrast Checker

Text on white

3.59:1

AA Fail AAA Fail

Text on black

5.85:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026