#271F3C

#271F3C

Color Values

HEX

#271F3C

RGB

39, 31, 60

HSL

256.6, 31.9%, 17.8%

HSV

256.6, 48.3%, 23.5%

CMYK

35.0%, 48.3%, 0.0%, 76.5%

OKLCH

0.2637 0.0536 295.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#271F3C

#343C1F

Analogous

#1F253C

#351F3C

#271F3C

Triadic

#271F3C

#3C271F

#1F3C27

Split Complementary

#271F3C

#3C351F

#253C1F

Tetradic

#271F3C

#3C1F25

#343C1F

#1F3C35

Color Blindness Simulation

Original

#271F3C

Protanopia

#242335

Deuteranopia

#242533

Tritanopia

#272F2E

Achromatopsia

#232323

CSS Usage

background-color: #271F3C;
color: #271F3C;
border-color: #271F3C;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F5F9
100
#EBE8F2
200
#D6D0E7
300
#B9AED5
400
#9383BF
500
#6D57A8
600
#574587
700
#46386C
800
#372B54
900
#2A233E
950
#1B1627

Contrast Checker

Text on white

15.58:1

AA Pass AAA Pass

Text on black

1.35:1

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