#150B54

#150B54

Color Values

HEX

#150B54

RGB

21, 11, 84

HSL

248.2, 76.8%, 18.6%

HSV

248.2, 86.9%, 32.9%

CMYK

75.0%, 86.9%, 0.0%, 67.1%

OKLCH

0.2314 0.1217 277.2

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#150B54

#4A540B

Analogous

#0B2554

#390B54

#150B54

Triadic

#150B54

#54150B

#0B5415

Split Complementary

#150B54

#54390B

#25540B

Tetradic

#150B54

#540B25

#4A540B

#0B5439

Color Blindness Simulation

Original

#150B54

Protanopia

#111142

Deuteranopia

#11123E

Tritanopia

#143431

Achromatopsia

#121212

CSS Usage

background-color: #150B54;
color: #150B54;
border-color: #150B54;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F4F2FC
100
#E5E1F9
200
#C7C0F7
300
#A093F1
400
#6C58E9
500
#381EE1
600
#2D18B4
700
#241390
800
#1C0F71
900
#180F52
950
#0F0934

Contrast Checker

Text on white

17.39:1

AA Pass AAA Pass

Text on black

1.21:1

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