#2564AC

#2564AC

Color Values

HEX

#2564AC

RGB

37, 100, 172

HSL

212.0, 64.6%, 41.0%

HSV

212.0, 78.5%, 67.5%

CMYK

78.5%, 41.9%, 0.0%, 32.5%

OKLCH

0.5011 0.1313 254.3

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2564AC

#AC6D25

Analogous

#25A8AC

#2A25AC

#2564AC

Triadic

#2564AC

#AC2564

#64AC25

Split Complementary

#2564AC

#AC2A25

#A8AC25

Tetradic

#2564AC

#AC25A8

#AC6D25

#25AC2A

Color Blindness Simulation

Original

#2564AC

Protanopia

#40419B

Deuteranopia

#3D3896

Tritanopia

#288D8A

Achromatopsia

#5C5C5C

CSS Usage

background-color: #2564AC;
color: #2564AC;
border-color: #2564AC;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FC
100
#E3ECF7
200
#C4DAF2
300
#9ABFE9
400
#649DDE
500
#2D7AD2
600
#2462A8
700
#1D4E86
800
#173D69
900
#142F4D
950
#0D1D30

Contrast Checker

Text on white

6.0:1

AA Pass AAA Fail

Text on black

3.5:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026