#3F2357

#3F2357

Color Values

HEX

#3F2357

RGB

63, 35, 87

HSL

272.3, 42.6%, 23.9%

HSV

272.3, 59.8%, 34.1%

CMYK

27.6%, 59.8%, 0.0%, 65.9%

OKLCH

0.3193 0.0929 306.7

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#3F2357

#3B5723

Analogous

#252357

#572355

#3F2357

Triadic

#3F2357

#573F23

#23573F

Split Complementary

#3F2357

#555723

#235725

Tetradic

#3F2357

#572523

#3B5723

#235557

Color Blindness Simulation

Original

#3F2357

Protanopia

#33334A

Deuteranopia

#343747

Tritanopia

#3E403E

Achromatopsia

#2D2D2D

CSS Usage

background-color: #3F2357;
color: #3F2357;
border-color: #3F2357;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F5FA
100
#EEE7F4
200
#DCCCEB
300
#C4A8DC
400
#A478C9
500
#8449B6
600
#693B91
700
#542F74
800
#42255B
900
#321E43
950
#1F132A

Contrast Checker

Text on white

13.21:1

AA Pass AAA Pass

Text on black

1.59:1

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