#232A7B

#232A7B

Color Values

HEX

#232A7B

RGB

35, 42, 123

HSL

235.2, 55.7%, 31.0%

HSV

235.2, 71.5%, 48.2%

CMYK

71.5%, 65.9%, 0.0%, 51.8%

OKLCH

0.3357 0.1357 272.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#232A7B

#7B7423

Analogous

#23567B

#48237B

#232A7B

Triadic

#232A7B

#7B232A

#2A7B23

Split Complementary

#232A7B

#7B4823

#567B23

Tetradic

#232A7B

#7B2356

#7B7423

#237B48

Color Blindness Simulation

Original

#232A7B

Protanopia

#262667

Deuteranopia

#262563

Tritanopia

#235855

Achromatopsia

#2E2E2E

CSS Usage

background-color: #232A7B;
color: #232A7B;
border-color: #232A7B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E5E6F6
200
#C7CBEF
300
#A0A5E4
400
#6C75D5
500
#3844C7
600
#2D369F
700
#242B7F
800
#1C2263
900
#181C49
950
#0F122E

Contrast Checker

Text on white

12.44:1

AA Pass AAA Pass

Text on black

1.69:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026