#232A46

#232A46

Color Values

HEX

#232A46

RGB

35, 42, 70

HSL

228.0, 33.3%, 20.6%

HSV

228.0, 50.0%, 27.5%

CMYK

50.0%, 40.0%, 0.0%, 72.5%

OKLCH

0.2928 0.0521 272.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#232A46

#463F23

Analogous

#233C46

#2E2346

#232A46

Triadic

#232A46

#46232A

#2A4623

Split Complementary

#232A46

#462E23

#3C4623

Tetradic

#232A46

#46233C

#463F23

#23462E

Color Blindness Simulation

Original

#232A46

Protanopia

#26263F

Deuteranopia

#26253E

Tritanopia

#233A39

Achromatopsia

#2B2B2B

CSS Usage

background-color: #232A46;
color: #232A46;
border-color: #232A46;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F6FA
100
#E8EAF2
200
#CFD4E7
300
#ADB6D6
400
#818EC0
500
#5566AA
600
#445288
700
#36416D
800
#2B3355
900
#22283F
950
#151928

Contrast Checker

Text on white

14.08:1

AA Pass AAA Pass

Text on black

1.49:1

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