#270D3B

#270D3B

Color Values

HEX

#270D3B

RGB

39, 13, 59

HSL

273.9, 63.9%, 14.1%

HSV

273.9, 78.0%, 23.1%

CMYK

33.9%, 78.0%, 0.0%, 76.9%

OKLCH

0.2283 0.0857 306.7

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#270D3B

#213B0D

Analogous

#100D3B

#3B0D38

#270D3B

Triadic

#270D3B

#3B270D

#0D3B27

Split Complementary

#270D3B

#383B0D

#0D3B10

Tetradic

#270D3B

#3B100D

#213B0D

#0D383B

Color Blindness Simulation

Original

#270D3B

Protanopia

#1C1C30

Deuteranopia

#1D1F2D

Tritanopia

#262725

Achromatopsia

#161616

CSS Usage

background-color: #270D3B;
color: #270D3B;
border-color: #270D3B;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F3FC
100
#EEE3F7
200
#DEC4F2
300
#C79BE9
400
#A864DD
500
#8A2ED1
600
#6E25A7
700
#581D86
800
#451768
900
#34154C
950
#210D30

Contrast Checker

Text on white

17.4:1

AA Pass AAA Pass

Text on black

1.21:1

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