#42036C

#42036C

Color Values

HEX

#42036C

RGB

66, 3, 108

HSL

276.0, 94.6%, 21.8%

HSV

276.0, 97.2%, 42.4%

CMYK

38.9%, 97.2%, 0.0%, 57.6%

OKLCH

0.3057 0.1556 304.5

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#42036C

#2D6C03

Analogous

#0E036C

#6C0362

#42036C

Triadic

#42036C

#6C4203

#036C42

Split Complementary

#42036C

#626C03

#036C0E

Tetradic

#42036C

#6C0E03

#2D6C03

#03626C

Color Blindness Simulation

Original

#42036C

Protanopia

#272653

Deuteranopia

#2A2F4C

Tritanopia

#3F3F3A

Achromatopsia

#181818

CSS Usage

background-color: #42036C;
color: #42036C;
border-color: #42036C;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F9F1FE
100
#F0DFFC
200
#E2BAFD
300
#CD88FC
400
#B347FA
500
#9807F8
600
#7906C6
700
#61049F
800
#4C037C
900
#39075A
950
#240539

Contrast Checker

Text on white

14.37:1

AA Pass AAA Pass

Text on black

1.46:1

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