#271A35

#271A35

Color Values

HEX

#271A35

RGB

39, 26, 53

HSL

268.9, 34.2%, 15.5%

HSV

268.9, 50.9%, 20.8%

CMYK

26.4%, 50.9%, 0.0%, 79.2%

OKLCH

0.2479 0.0523 305.1

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#271A35

#28351A

Analogous

#1A1B35

#351A35

#271A35

Triadic

#271A35

#35271A

#1A3527

Split Complementary

#271A35

#35351A

#1B351A

Tetradic

#271A35

#351A1B

#28351A

#1A3535

Color Blindness Simulation

Original

#271A35

Protanopia

#21212E

Deuteranopia

#22232D

Tritanopia

#262928

Achromatopsia

#1F1F1F

CSS Usage

background-color: #271A35;
color: #271A35;
border-color: #271A35;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F7F5FA
100
#EDE8F2
200
#DBCFE8
300
#C1ADD7
400
#9F80C1
500
#7E54AB
600
#654389
700
#51366E
800
#3F2A56
900
#30223F
950
#1E1528

Contrast Checker

Text on white

16.34:1

AA Pass AAA Pass

Text on black

1.29:1

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