#3F2748

#3F2748

Color Values

HEX

#3F2748

RGB

63, 39, 72

HSL

283.6, 29.7%, 21.8%

HSV

283.6, 45.8%, 28.2%

CMYK

12.5%, 45.8%, 0.0%, 71.8%

OKLCH

0.3173 0.0647 316.4

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#3F2748

#304827

Analogous

#2F2748

#482741

#3F2748

Triadic

#3F2748

#483F27

#27483F

Split Complementary

#3F2748

#414827

#27482F

Tetradic

#3F2748

#482F27

#304827

#274148

Color Blindness Simulation

Original

#3F2748

Protanopia

#353440

Deuteranopia

#36383E

Tritanopia

#3E3A38

Achromatopsia

#2E2E2E

CSS Usage

background-color: #3F2748;
color: #3F2748;
border-color: #3F2748;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F5F9
100
#EFE9F2
200
#E0D1E6
300
#CAB0D4
400
#AD85BD
500
#915AA5
600
#744884
700
#5D396A
800
#482D53
900
#36233D
950
#221627

Contrast Checker

Text on white

13.17:1

AA Pass AAA Pass

Text on black

1.6:1

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