#2572BA

#2572BA

Color Values

HEX

#2572BA

RGB

37, 114, 186

HSL

209.0, 66.8%, 43.7%

HSV

209.0, 80.1%, 72.9%

CMYK

80.1%, 38.7%, 0.0%, 27.1%

OKLCH

0.5425 0.1344 250.7

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2572BA

#BA6D25

Analogous

#25BAB7

#2527BA

#2572BA

Triadic

#2572BA

#BA2572

#72BA25

Split Complementary

#2572BA

#BA2527

#BAB725

Tetradic

#2572BA

#B725BA

#BA6D25

#27BA25

Color Blindness Simulation

Original

#2572BA

Protanopia

#4647A9

Deuteranopia

#423CA4

Tritanopia

#299B98

Achromatopsia

#676767

CSS Usage

background-color: #2572BA;
color: #2572BA;
border-color: #2572BA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C3DCF3
300
#99C3EB
400
#62A3E0
500
#2A82D5
600
#2268AA
700
#1B5388
800
#15416A
900
#13314E
950
#0C1F31

Contrast Checker

Text on white

5.01:1

AA Pass AAA Fail

Text on black

4.19:1

AA Fail 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