#3B257F

#3B257F

Color Values

HEX

#3B257F

RGB

59, 37, 127

HSL

254.7, 54.9%, 32.2%

HSV

254.7, 70.9%, 49.8%

CMYK

53.5%, 70.9%, 0.0%, 50.2%

OKLCH

0.3507 0.1431 287.9

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#3B257F

#697F25

Analogous

#253C7F

#68257F

#3B257F

Triadic

#3B257F

#7F3B25

#257F3B

Split Complementary

#3B257F

#7F6825

#3C7F25

Tetradic

#3B257F

#7F253C

#697F25

#257F68

Color Blindness Simulation

Original

#3B257F

Protanopia

#313169

Deuteranopia

#333464

Tritanopia

#3A5854

Achromatopsia

#303030

CSS Usage

background-color: #3B257F;
color: #3B257F;
border-color: #3B257F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F6F4FB
100
#E9E5F5
200
#D1C8EF
300
#B1A0E3
400
#866DD4
500
#5C3AC5
600
#492E9E
700
#3B257E
800
#2E1D63
900
#241948
950
#170F2E

Contrast Checker

Text on white

11.95:1

AA Pass AAA Pass

Text on black

1.76:1

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