#3D3590

#3D3590

Color Values

HEX

#3D3590

RGB

61, 53, 144

HSL

245.3, 46.2%, 38.6%

HSV

245.3, 63.2%, 56.5%

CMYK

57.6%, 63.2%, 0.0%, 43.5%

OKLCH

0.3941 0.1447 281.4

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3D3590

#889035

Analogous

#355A90

#6A3590

#3D3590

Triadic

#3D3590

#903D35

#35903D

Split Complementary

#3D3590

#906A35

#5A9035

Tetradic

#3D3590

#90355A

#889035

#35906A

Color Blindness Simulation

Original

#3D3590

Protanopia

#3A397A

Deuteranopia

#3A3B75

Tritanopia

#3D6965

Achromatopsia

#3D3D3D

CSS Usage

background-color: #3D3590;
color: #3D3590;
border-color: #3D3590;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CECBEC
300
#ABA6DE
400
#7D75CC
500
#4F45BA
600
#3F3795
700
#332C77
800
#28225D
900
#201C45
950
#14122B

Contrast Checker

Text on white

9.95:1

AA Pass AAA Pass

Text on black

2.11:1

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