#2F75B9

#2F75B9

Color Values

HEX

#2F75B9

RGB

47, 117, 185

HSL

209.6, 59.5%, 45.5%

HSV

209.6, 74.6%, 72.5%

CMYK

74.6%, 36.8%, 0.0%, 27.5%

OKLCH

0.5517 0.1269 250.7

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2F75B9

#B9732F

Analogous

#2FB9B8

#2F30B9

#2F75B9

Triadic

#2F75B9

#B92F75

#75B92F

Split Complementary

#2F75B9

#B92F30

#B9B82F

Tetradic

#2F75B9

#B82FB9

#B9732F

#30B92F

Color Blindness Simulation

Original

#2F75B9

Protanopia

#4D4EA9

Deuteranopia

#4944A5

Tritanopia

#329C99

Achromatopsia

#6B6B6B

CSS Usage

background-color: #2F75B9;
color: #2F75B9;
border-color: #2F75B9;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C6DCF1
300
#9DC2E6
400
#69A1D9
500
#3481CB
600
#2967A3
700
#215282
800
#1A4066
900
#17314A
950
#0E1F2F

Contrast Checker

Text on white

4.81:1

AA Pass AAA Fail

Text on black

4.37:1

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