#3D2D78

#3D2D78

Color Values

HEX

#3D2D78

RGB

61, 45, 120

HSL

252.8, 45.5%, 32.4%

HSV

252.8, 62.5%, 47.1%

CMYK

49.2%, 62.5%, 0.0%, 52.9%

OKLCH

0.3599 0.1224 288.5

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3D2D78

#68782D

Analogous

#2D4378

#632D78

#3D2D78

Triadic

#3D2D78

#783D2D

#2D783D

Split Complementary

#3D2D78

#78632D

#43782D

Tetradic

#3D2D78

#782D43

#68782D

#2D7863

Color Blindness Simulation

Original

#3D2D78

Protanopia

#363666

Deuteranopia

#373862

Tritanopia

#3C5854

Achromatopsia

#363636

CSS Usage

background-color: #3D2D78;
color: #3D2D78;
border-color: #3D2D78;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F6F4FA
100
#E9E6F4
200
#D2CBEC
300
#B2A6DE
400
#8876CC
500
#5E45BA
600
#4B3894
700
#3C2C77
800
#2F235D
900
#251D44
950
#17122B

Contrast Checker

Text on white

11.38:1

AA Pass AAA Pass

Text on black

1.84:1

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