#150D53

#150D53

Color Values

HEX

#150D53

RGB

21, 13, 83

HSL

246.9, 72.9%, 18.8%

HSV

246.9, 84.3%, 32.5%

CMYK

74.7%, 84.3%, 0.0%, 67.5%

OKLCH

0.2328 0.1184 277.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#150D53

#4B530D

Analogous

#0D2853

#380D53

#150D53

Triadic

#150D53

#53150D

#0D5315

Split Complementary

#150D53

#53380D

#28530D

Tetradic

#150D53

#530D28

#4B530D

#0D5338

Color Blindness Simulation

Original

#150D53

Protanopia

#121142

Deuteranopia

#12133E

Tritanopia

#153532

Achromatopsia

#141414

CSS Usage

background-color: #150D53;
color: #150D53;
border-color: #150D53;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F4F3FC
100
#E5E2F8
200
#C7C1F5
300
#9F95EE
400
#6C5CE5
500
#3823DC
600
#2D1CB0
700
#24168D
800
#1C116E
900
#181150
950
#0F0B33

Contrast Checker

Text on white

17.29:1

AA Pass AAA Pass

Text on black

1.21:1

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