#232547

#232547

Color Values

HEX

#232547

RGB

35, 37, 71

HSL

236.7, 34.0%, 20.8%

HSV

236.7, 50.7%, 27.8%

CMYK

50.7%, 47.9%, 0.0%, 72.2%

OKLCH

0.2812 0.0619 279.1

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#232547

#474523

Analogous

#233747

#332347

#232547

Triadic

#232547

#472325

#254723

Split Complementary

#232547

#473323

#374723

Tetradic

#232547

#472337

#474523

#234733

Color Blindness Simulation

Original

#232547

Protanopia

#24243F

Deuteranopia

#24243D

Tritanopia

#233837

Achromatopsia

#272727

CSS Usage

background-color: #232547;
color: #232547;
border-color: #232547;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E8E9F2
200
#CFD0E7
300
#ADAFD7
400
#8184C1
500
#5459AB
600
#434789
700
#36396D
800
#2A2C55
900
#22233F
950
#151628

Contrast Checker

Text on white

14.72:1

AA Pass AAA Pass

Text on black

1.43:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026