#2F5277

#2F5277

Color Values

HEX

#2F5277

RGB

47, 82, 119

HSL

210.8, 43.4%, 32.5%

HSV

210.8, 60.5%, 46.7%

CMYK

60.5%, 31.1%, 0.0%, 53.3%

OKLCH

0.4297 0.0741 251.1

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#2F5277

#77542F

Analogous

#2F7677

#302F77

#2F5277

Triadic

#2F5277

#772F52

#52772F

Split Complementary

#2F5277

#77302F

#76772F

Tetradic

#2F5277

#772F76

#77542F

#2F7730

Color Blindness Simulation

Original

#2F5277

Protanopia

#3E3E6E

Deuteranopia

#3C3A6C

Tritanopia

#316765

Achromatopsia

#4D4D4D

CSS Usage

background-color: #2F5277;
color: #2F5277;
border-color: #2F5277;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7FA
100
#E7EDF4
200
#CCDBEB
300
#A7C1DC
400
#78A0CA
500
#487EB7
600
#3A6592
700
#2E5175
800
#243F5B
900
#1E3043
950
#131E2B

Contrast Checker

Text on white

8.1:1

AA Pass AAA Pass

Text on black

2.59:1

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