#2F5F91

#2F5F91

Color Values

HEX

#2F5F91

RGB

47, 95, 145

HSL

210.6, 51.0%, 37.6%

HSV

210.6, 67.6%, 56.9%

CMYK

67.6%, 34.5%, 0.0%, 43.1%

OKLCH

0.4762 0.0967 251.4

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#2F5F91

#91612F

Analogous

#2F9091

#302F91

#2F5F91

Triadic

#2F5F91

#912F5F

#5F912F

Split Complementary

#2F5F91

#91302F

#90912F

Tetradic

#2F5F91

#912F90

#91612F

#2F9130

Color Blindness Simulation

Original

#2F5F91

Protanopia

#444485

Deuteranopia

#413D82

Tritanopia

#317B79

Achromatopsia

#585858

CSS Usage

background-color: #2F5F91;
color: #2F5F91;
border-color: #2F5F91;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FB
100
#E5EDF5
200
#C9DBEE
300
#A3C1E1
400
#71A0D1
500
#3E7EC1
600
#32659A
700
#28517B
800
#1F3F60
900
#1A3047
950
#111E2D

Contrast Checker

Text on white

6.63:1

AA Pass AAA Fail

Text on black

3.17:1

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