#280471

#280471

Color Values

HEX

#280471

RGB

40, 4, 113

HSL

259.8, 93.2%, 22.9%

HSV

259.8, 96.5%, 44.3%

CMYK

64.6%, 96.5%, 0.0%, 55.7%

OKLCH

0.279 0.1585 284.4

Properties

Cool Dark Nearest: indigo

Color Harmonies

Complementary

#280471

#4D7104

Analogous

#041671

#5E0471

#280471

Triadic

#280471

#712804

#047128

Split Complementary

#280471

#715E04

#167104

Tetradic

#280471

#710416

#4D7104

#04715E

Color Blindness Simulation

Original

#280471

Protanopia

#181857

Deuteranopia

#1A1D50

Tritanopia

#26423D

Achromatopsia

#141414

CSS Usage

background-color: #280471;
color: #280471;
border-color: #280471;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F5F1FD
100
#E8DFFB
200
#D0BAFD
300
#AE89FB
400
#8349F9
500
#5709F6
600
#4607C5
700
#38069E
800
#2C047B
900
#230859
950
#160538

Contrast Checker

Text on white

15.6:1

AA Pass AAA Pass

Text on black

1.35:1

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