#271F50

#271F50

Color Values

HEX

#271F50

RGB

39, 31, 80

HSL

249.8, 44.1%, 21.8%

HSV

249.8, 61.2%, 31.4%

CMYK

51.2%, 61.2%, 0.0%, 68.6%

OKLCH

0.2786 0.0863 286.9

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#271F50

#48501F

Analogous

#1F3050

#401F50

#271F50

Triadic

#271F50

#50271F

#1F5027

Split Complementary

#271F50

#50401F

#30501F

Tetradic

#271F50

#501F30

#48501F

#1F5040

Color Blindness Simulation

Original

#271F50

Protanopia

#242344

Deuteranopia

#242541

Tritanopia

#273B39

Achromatopsia

#242424

CSS Usage

background-color: #271F50;
color: #271F50;
border-color: #271F50;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FA
100
#E9E6F4
200
#D1CCEB
300
#B0A7DD
400
#8577CA
500
#5A47B8
600
#483993
700
#392E76
800
#2D245C
900
#241D44
950
#16122B

Contrast Checker

Text on white

15.02:1

AA Pass AAA Pass

Text on black

1.4:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026