#351F56

#351F56

Color Values

HEX

#351F56

RGB

53, 31, 86

HSL

264.0, 47.0%, 22.9%

HSV

264.0, 64.0%, 33.7%

CMYK

38.4%, 64.0%, 0.0%, 66.3%

OKLCH

0.299 0.096 298.9

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#351F56

#40561F

Analogous

#1F2456

#501F56

#351F56

Triadic

#351F56

#56351F

#1F5635

Split Complementary

#351F56

#56501F

#24561F

Tetradic

#351F56

#561F24

#40561F

#1F5650

Color Blindness Simulation

Original

#351F56

Protanopia

#2B2B49

Deuteranopia

#2D2E46

Tritanopia

#343E3C

Achromatopsia

#282828

CSS Usage

background-color: #351F56;
color: #351F56;
border-color: #351F56;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FA
100
#ECE6F4
200
#D8CBEC
300
#BCA5DF
400
#9874CD
500
#7444BB
600
#5C3696
700
#4A2B78
800
#3A225E
900
#2C1C45
950
#1C122C

Contrast Checker

Text on white

14.17:1

AA Pass AAA Pass

Text on black

1.48:1

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