#23296D

#23296D

Color Values

HEX

#23296D

RGB

35, 41, 109

HSL

235.1, 51.4%, 28.2%

HSV

235.1, 67.9%, 42.7%

CMYK

67.9%, 62.4%, 0.0%, 57.3%

OKLCH

0.3208 0.1167 274.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#23296D

#6D6723

Analogous

#234E6D

#42236D

#23296D

Triadic

#23296D

#6D2329

#296D23

Split Complementary

#23296D

#6D4223

#4E6D23

Tetradic

#23296D

#6D234E

#6D6723

#236D42

Color Blindness Simulation

Original

#23296D

Protanopia

#26265D

Deuteranopia

#252559

Tritanopia

#23504D

Achromatopsia

#2D2D2D

CSS Usage

background-color: #23296D;
color: #23296D;
border-color: #23296D;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F5FB
100
#E5E7F5
200
#C9CCEE
300
#A2A7E1
400
#7078D1
500
#3E49C1
600
#323A9A
700
#282F7C
800
#1F2461
900
#1A1E47
950
#10132D

Contrast Checker

Text on white

13.05:1

AA Pass AAA Pass

Text on black

1.61:1

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