#152244

#152244

Color Values

HEX

#152244

RGB

21, 34, 68

HSL

223.4, 52.8%, 17.5%

HSV

223.4, 69.1%, 26.7%

CMYK

69.1%, 50.0%, 0.0%, 73.3%

OKLCH

0.2607 0.0663 266.2

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#152244

#443715

Analogous

#153A44

#201544

#152244

Triadic

#152244

#441522

#224415

Split Complementary

#152244

#442015

#3A4415

Tetradic

#152244

#44153A

#443715

#154420

Color Blindness Simulation

Original

#152244

Protanopia

#1B1B3C

Deuteranopia

#1A193A

Tritanopia

#163534

Achromatopsia

#222222

CSS Usage

background-color: #152244;
color: #152244;
border-color: #152244;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F6FB
100
#E5EAF5
200
#C8D3EE
300
#A1B3E2
400
#6F8AD2
500
#3C61C3
600
#304E9C
700
#273E7D
800
#1E3161
900
#192647
950
#10182D

Contrast Checker

Text on white

15.62:1

AA Pass AAA Pass

Text on black

1.34:1

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