#232A7F

#232A7F

Color Values

HEX

#232A7F

RGB

35, 42, 127

HSL

235.4, 56.8%, 31.8%

HSV

235.4, 72.4%, 49.8%

CMYK

72.4%, 66.9%, 0.0%, 50.2%

OKLCH

0.3396 0.1413 272.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#232A7F

#7F7823

Analogous

#23587F

#4A237F

#232A7F

Triadic

#232A7F

#7F232A

#2A7F23

Split Complementary

#232A7F

#7F4A23

#587F23

Tetradic

#232A7F

#7F2358

#7F7823

#237F4A

Color Blindness Simulation

Original

#232A7F

Protanopia

#26266A

Deuteranopia

#262565

Tritanopia

#235A57

Achromatopsia

#2F2F2F

CSS Usage

background-color: #232A7F;
color: #232A7F;
border-color: #232A7F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E5E6F6
200
#C7CAF0
300
#9FA4E5
400
#6B73D6
500
#3742C8
600
#2C35A0
700
#232A80
800
#1C2164
900
#181B49
950
#0F112E

Contrast Checker

Text on white

12.29:1

AA Pass AAA Pass

Text on black

1.71:1

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