#0564B3

#0564B3

Color Values

HEX

#0564B3

RGB

5, 100, 179

HSL

207.2, 94.6%, 36.1%

HSV

207.2, 97.2%, 70.2%

CMYK

97.2%, 44.1%, 0.0%, 29.8%

OKLCH

0.4999 0.1467 251.9

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#0564B3

#B35405

Analogous

#05B3AB

#050DB3

#0564B3

Triadic

#0564B3

#B30564

#64B305

Split Complementary

#0564B3

#B3050D

#B3AB05

Tetradic

#0564B3

#AB05B3

#B35405

#0DB305

Color Blindness Simulation

Original

#0564B3

Protanopia

#2E2FA0

Deuteranopia

#29229B

Tritanopia

#0A918D

Achromatopsia

#565656

CSS Usage

background-color: #0564B3;
color: #0564B3;
border-color: #0564B3;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F1F8FE
100
#DFEEFC
200
#BADEFD
300
#88C7FC
400
#47A9FA
500
#078BF8
600
#066FC6
700
#04599F
800
#03457C
900
#07345A
950
#052139

Contrast Checker

Text on white

6.03:1

AA Pass AAA Fail

Text on black

3.48:1

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