#23216B

#23216B

Color Values

HEX

#23216B

RGB

35, 33, 107

HSL

241.6, 52.9%, 27.5%

HSV

241.6, 69.2%, 42.0%

CMYK

67.3%, 69.2%, 0.0%, 58.0%

OKLCH

0.3034 0.1246 277.2

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#23216B

#696B21

Analogous

#21446B

#48216B

#23216B

Triadic

#23216B

#6B2321

#216B23

Split Complementary

#23216B

#6B4821

#446B21

Tetradic

#23216B

#6B2144

#696B21

#216B48

Color Blindness Simulation

Original

#23216B

Protanopia

#222259

Deuteranopia

#222255

Tritanopia

#234B48

Achromatopsia

#272727

CSS Usage

background-color: #23216B;
color: #23216B;
border-color: #23216B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E6E5F5
200
#C9C8EE
300
#A3A1E2
400
#716FD3
500
#403CC3
600
#33309C
700
#29267D
800
#201E61
900
#1B1948
950
#11102D

Contrast Checker

Text on white

13.99:1

AA Pass AAA Pass

Text on black

1.5:1

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