#537CC0

#537CC0

Color Values

HEX

#537CC0

RGB

83, 124, 192

HSL

217.4, 46.4%, 53.9%

HSV

217.4, 56.8%, 75.3%

CMYK

56.8%, 35.4%, 0.0%, 24.7%

OKLCH

0.5871 0.1146 260.1

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#537CC0

#C09753

Analogous

#53B3C0

#6053C0

#537CC0

Triadic

#537CC0

#C0537C

#7CC053

Split Complementary

#537CC0

#C06053

#B3C053

Tetradic

#537CC0

#C053B3

#C09753

#53C060

Color Blindness Simulation

Original

#537CC0

Protanopia

#6565B0

Deuteranopia

#625FAC

Tritanopia

#55A3A0

Achromatopsia

#787878

CSS Usage

background-color: #537CC0;
color: #537CC0;
border-color: #537CC0;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6EBF4
200
#CBD7EC
300
#A5BBDE
400
#7596CC
500
#4471BB
600
#375A95
700
#2C4877
800
#22385D
900
#1C2B45
950
#121B2B

Contrast Checker

Text on white

4.19:1

AA Fail AAA Fail

Text on black

5.01:1

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