#370370

#370370

Color Values

HEX

#370370

RGB

55, 3, 112

HSL

268.6, 94.8%, 22.5%

HSV

268.6, 97.3%, 43.9%

CMYK

50.9%, 97.3%, 0.0%, 56.1%

OKLCH

0.2947 0.1578 295.4

Properties

Cool Dark Nearest: indigo

Color Harmonies

Complementary

#370370

#3C7003

Analogous

#030670

#6D0370

#370370

Triadic

#370370

#703703

#037037

Split Complementary

#370370

#706D03

#067003

Tetradic

#370370

#700306

#3C7003

#03706D

Color Blindness Simulation

Original

#370370

Protanopia

#202056

Deuteranopia

#24274F

Tritanopia

#34413C

Achromatopsia

#161616

CSS Usage

background-color: #370370;
color: #370370;
border-color: #370370;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F7F1FE
100
#ECDFFC
200
#DAB9FD
300
#BF88FC
400
#9C47FA
500
#7A07F8
600
#6105C7
700
#4E049F
800
#3D037C
900
#2F075A
950
#1D0439

Contrast Checker

Text on white

14.9:1

AA Pass AAA Pass

Text on black

1.41:1

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