#23143F

#23143F

Color Values

HEX

#23143F

RGB

35, 20, 63

HSL

260.9, 51.8%, 16.3%

HSV

260.9, 68.3%, 24.7%

CMYK

44.4%, 68.3%, 0.0%, 75.3%

OKLCH

0.2382 0.0786 296.0

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#23143F

#303F14

Analogous

#141B3F

#39143F

#23143F

Triadic

#23143F

#3F2314

#143F23

Split Complementary

#23143F

#3F3914

#1B3F14

Tetradic

#23143F

#3F141B

#303F14

#143F39

Color Blindness Simulation

Original

#23143F

Protanopia

#1D1C35

Deuteranopia

#1D1E32

Tritanopia

#222C2B

Achromatopsia

#1A1A1A

CSS Usage

background-color: #23143F;
color: #23143F;
border-color: #23143F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F4FB
100
#EBE5F5
200
#D6C9EE
300
#B8A2E2
400
#9270D2
500
#6B3DC2
600
#56319B
700
#45277C
800
#361F61
900
#2A1A47
950
#1A102D

Contrast Checker

Text on white

16.89:1

AA Pass AAA Pass

Text on black

1.24:1

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