#2F5878

#2F5878

Color Values

HEX

#2F5878

RGB

47, 88, 120

HSL

206.3, 43.7%, 32.7%

HSV

206.3, 60.8%, 47.1%

CMYK

60.8%, 26.7%, 0.0%, 52.9%

OKLCH

0.4452 0.0702 243.9

Properties

Cool Dark Nearest: steelblue 4

Color Harmonies

Complementary

#2F5878

#784F2F

Analogous

#2F7873

#2F3378

#2F5878

Triadic

#2F5878

#782F58

#58782F

Split Complementary

#2F5878

#782F33

#78732F

Tetradic

#2F5878

#732F78

#784F2F

#33782F

Color Blindness Simulation

Original

#2F5878

Protanopia

#414170

Deuteranopia

#3E3B6E

Tritanopia

#316A69

Achromatopsia

#525252

CSS Usage

background-color: #2F5878;
color: #2F5878;
border-color: #2F5878;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F8FA
100
#E7EEF4
200
#CCDDEB
300
#A7C5DD
400
#77A6CA
500
#4886B7
600
#396B93
700
#2E5675
800
#24435C
900
#1D3344
950
#13202B

Contrast Checker

Text on white

7.53:1

AA Pass AAA Pass

Text on black

2.79:1

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