#2F74B7

#2F74B7

Color Values

HEX

#2F74B7

RGB

47, 116, 183

HSL

209.6, 59.1%, 45.1%

HSV

209.6, 74.3%, 71.8%

CMYK

74.3%, 36.6%, 0.0%, 28.2%

OKLCH

0.5482 0.1254 250.7

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2F74B7

#B7722F

Analogous

#2FB7B6

#2F30B7

#2F74B7

Triadic

#2F74B7

#B72F74

#74B72F

Split Complementary

#2F74B7

#B72F30

#B7B62F

Tetradic

#2F74B7

#B62FB7

#B7722F

#30B72F

Color Blindness Simulation

Original

#2F74B7

Protanopia

#4D4DA7

Deuteranopia

#4944A3

Tritanopia

#329A97

Achromatopsia

#6A6A6A

CSS Usage

background-color: #2F74B7;
color: #2F74B7;
border-color: #2F74B7;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E4EDF6
200
#C6DCF0
300
#9EC2E6
400
#69A1D8
500
#3481CB
600
#2A67A2
700
#215282
800
#1A4065
900
#17314A
950
#0E1F2F

Contrast Checker

Text on white

4.88:1

AA Pass AAA Fail

Text on black

4.3:1

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