#23224D

#23224D

Color Values

HEX

#23224D

RGB

35, 34, 77

HSL

241.4, 38.7%, 21.8%

HSV

241.4, 55.8%, 30.2%

CMYK

54.5%, 55.8%, 0.0%, 69.8%

OKLCH

0.2787 0.0771 281.2

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#23224D

#4C4D22

Analogous

#22374D

#39224D

#23224D

Triadic

#23224D

#4D2322

#224D23

Split Complementary

#23224D

#4D3922

#374D22

Tetradic

#23224D

#4D2237

#4C4D22

#224D39

Color Blindness Simulation

Original

#23224D

Protanopia

#232343

Deuteranopia

#232340

Tritanopia

#233A39

Achromatopsia

#252525

CSS Usage

background-color: #23224D;
color: #23224D;
border-color: #23224D;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E8E7F3
200
#CECDE9
300
#ABAAD9
400
#7E7CC5
500
#504EB1
600
#403F8D
700
#333271
800
#282758
900
#202041
950
#141429

Contrast Checker

Text on white

14.92:1

AA Pass AAA Pass

Text on black

1.41:1

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