#420779

#420779

Color Values

HEX

#420779

RGB

66, 7, 121

HSL

271.1, 89.1%, 25.1%

HSV

271.1, 94.2%, 47.5%

CMYK

45.5%, 94.2%, 0.0%, 52.5%

OKLCH

0.3217 0.1652 298.9

Properties

Cool Dark Nearest: indigo

Color Harmonies

Complementary

#420779

#3E7907

Analogous

#090779

#790777

#420779

Triadic

#420779

#794207

#077942

Split Complementary

#420779

#777907

#077909

Tetradic

#420779

#790907

#3E7907

#077779

Color Blindness Simulation

Original

#420779

Protanopia

#28285D

Deuteranopia

#2C3057

Tritanopia

#3F4843

Achromatopsia

#1C1C1C

CSS Usage

background-color: #420779;
color: #420779;
border-color: #420779;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F8F2FD
100
#EEE0FB
200
#DCBBFB
300
#C48BF8
400
#A44DF5
500
#840EF1
600
#690BC1
700
#54099A
800
#420779
900
#320A57
950
#1F0637

Contrast Checker

Text on white

13.65:1

AA Pass AAA Pass

Text on black

1.54:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026