#3B143F

#3B143F

Color Values

HEX

#3B143F

RGB

59, 20, 63

HSL

294.4, 51.8%, 16.3%

HSV

294.4, 68.3%, 24.7%

CMYK

6.3%, 68.3%, 0.0%, 75.3%

OKLCH

0.2728 0.0884 323.9

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#3B143F

#183F14

Analogous

#26143F

#3F142E

#3B143F

Triadic

#3B143F

#3F3B14

#143F3B

Split Complementary

#3B143F

#2E3F14

#143F26

Tetradic

#3B143F

#3F2614

#183F14

#142E3F

Color Blindness Simulation

Original

#3B143F

Protanopia

#2A2A35

Deuteranopia

#2C2F32

Tritanopia

#392C2B

Achromatopsia

#1F1F1F

CSS Usage

background-color: #3B143F;
color: #3B143F;
border-color: #3B143F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#FAF4FB
100
#F4E5F5
200
#EAC9EE
300
#DCA2E2
400
#C870D2
500
#B53DC2
600
#91319B
700
#74277C
800
#5B1F61
900
#431A47
950
#2A102D

Contrast Checker

Text on white

15.47:1

AA Pass AAA Pass

Text on black

1.36:1

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