#2F266B

#2F266B

Color Values

HEX

#2F266B

RGB

47, 38, 107

HSL

247.8, 47.6%, 28.4%

HSV

247.8, 64.5%, 42.0%

CMYK

56.1%, 64.5%, 0.0%, 58.0%

OKLCH

0.3229 0.1153 283.8

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2F266B

#626B26

Analogous

#263F6B

#51266B

#2F266B

Triadic

#2F266B

#6B2F26

#266B2F

Split Complementary

#2F266B

#6B5126

#3F6B26

Tetradic

#2F266B

#6B263F

#626B26

#266B51

Color Blindness Simulation

Original

#2F266B

Protanopia

#2B2B5A

Deuteranopia

#2C2C56

Tritanopia

#2F4D4A

Achromatopsia

#2D2D2D

CSS Usage

background-color: #2F266B;
color: #2F266B;
border-color: #2F266B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E8E6F4
200
#CFCAEC
300
#ACA5DF
400
#7F74CE
500
#5343BC
600
#423597
700
#352B78
800
#29215E
900
#211C45
950
#15112C

Contrast Checker

Text on white

13.04:1

AA Pass AAA Pass

Text on black

1.61:1

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