#15018C

#15018C

Color Values

HEX

#15018C

RGB

21, 1, 140

HSL

248.6, 98.6%, 27.6%

HSV

248.6, 99.3%, 54.9%

CMYK

85.0%, 99.3%, 0.0%, 45.1%

OKLCH

0.2981 0.1947 269.8

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#15018C

#788C01

Analogous

#01328C

#5A018C

#15018C

Triadic

#15018C

#8C1501

#018C15

Split Complementary

#15018C

#8C5A01

#328C01

Tetradic

#15018C

#8C0132

#788C01

#018C5A

Color Blindness Simulation

Original

#15018C

Protanopia

#0C0C6A

Deuteranopia

#0E0F62

Tritanopia

#14504A

Achromatopsia

#0F0F0F

CSS Usage

background-color: #15018C;
color: #15018C;
border-color: #15018C;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F3F1FE
100
#E2DEFC
200
#C2B8FF
300
#9785FE
400
#5E44FE
500
#2602FD
600
#1E01CB
700
#1801A2
800
#13017F
900
#12055B
950
#0B033A

Contrast Checker

Text on white

14.84:1

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