#3B285B

#3B285B

Color Values

HEX

#3B285B

RGB

59, 40, 91

HSL

262.4, 38.9%, 25.7%

HSV

262.4, 56.0%, 35.7%

CMYK

35.2%, 56.0%, 0.0%, 64.3%

OKLCH

0.3264 0.0886 298.6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#3B285B

#485B28

Analogous

#282F5B

#55285B

#3B285B

Triadic

#3B285B

#5B3B28

#285B3B

Split Complementary

#3B285B

#5B5528

#2F5B28

Tetradic

#3B285B

#5B282F

#485B28

#285B55

Color Blindness Simulation

Original

#3B285B

Protanopia

#33334F

Deuteranopia

#34354C

Tritanopia

#3A4543

Achromatopsia

#303030

CSS Usage

background-color: #3B285B;
color: #3B285B;
border-color: #3B285B;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#ECE7F3
200
#D8CDE9
300
#BCAADA
400
#977CC5
500
#734EB1
600
#5C3E8E
700
#4A3271
800
#392759
900
#2C1F41
950
#1C1429

Contrast Checker

Text on white

12.8:1

AA Pass AAA Pass

Text on black

1.64:1

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