#2F3858

#2F3858

Color Values

HEX

#2F3858

RGB

47, 56, 88

HSL

226.8, 30.4%, 26.5%

HSV

226.8, 46.6%, 34.5%

CMYK

46.6%, 36.4%, 0.0%, 65.5%

OKLCH

0.3479 0.0574 271.2

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2F3858

#584F2F

Analogous

#2F4D58

#3B2F58

#2F3858

Triadic

#2F3858

#582F38

#38582F

Split Complementary

#2F3858

#583B2F

#4D582F

Tetradic

#2F3858

#582F4D

#584F2F

#2F583B

Color Blindness Simulation

Original

#2F3858

Protanopia

#333350

Deuteranopia

#32324E

Tritanopia

#2F4A49

Achromatopsia

#383838

CSS Usage

background-color: #2F3858;
color: #2F3858;
border-color: #2F3858;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F6F9
100
#E9EBF2
200
#D0D5E6
300
#AFB7D4
400
#8491BD
500
#596AA6
600
#475585
700
#39446A
800
#2C3553
900
#23293E
950
#161A27

Contrast Checker

Text on white

11.49:1

AA Pass AAA Pass

Text on black

1.83:1

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