#271F66

#271F66

Color Values

HEX

#271F66

RGB

39, 31, 102

HSL

246.8, 53.4%, 26.1%

HSV

246.8, 69.6%, 40.0%

CMYK

61.8%, 69.6%, 0.0%, 60.0%

OKLCH

0.2983 0.1192 281.5

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#271F66

#5E661F

Analogous

#1F3A66

#4B1F66

#271F66

Triadic

#271F66

#66271F

#1F6627

Split Complementary

#271F66

#664B1F

#3A661F

Tetradic

#271F66

#661F3A

#5E661F

#1F664B

Color Blindness Simulation

Original

#271F66

Protanopia

#242355

Deuteranopia

#242551

Tritanopia

#274744

Achromatopsia

#262626

CSS Usage

background-color: #271F66;
color: #271F66;
border-color: #271F66;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CDC8EE
300
#A9A1E2
400
#7A6ED3
500
#4B3BC4
600
#3C309C
700
#30267D
800
#251E62
900
#1E1948
950
#13102D

Contrast Checker

Text on white

14.25:1

AA Pass AAA Pass

Text on black

1.47:1

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