#3D3A91

#3D3A91

Color Values

HEX

#3D3A91

RGB

61, 58, 145

HSL

242.1, 42.9%, 39.8%

HSV

242.1, 60.0%, 56.9%

CMYK

57.9%, 60.0%, 0.0%, 43.1%

OKLCH

0.4041 0.1393 279.7

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3D3A91

#8E913A

Analogous

#3A6291

#693A91

#3D3A91

Triadic

#3D3A91

#913D3A

#3A913D

Split Complementary

#3D3A91

#91693A

#62913A

Tetradic

#3D3A91

#913A62

#8E913A

#3A9169

Color Blindness Simulation

Original

#3D3A91

Protanopia

#3C3C7C

Deuteranopia

#3C3C77

Tritanopia

#3D6B68

Achromatopsia

#414141

CSS Usage

background-color: #3D3A91;
color: #3D3A91;
border-color: #3D3A91;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E7E7F4
200
#CDCCEB
300
#A9A8DC
400
#7B78C9
500
#4D49B6
600
#3D3A92
700
#312F75
800
#26245B
900
#1F1E43
950
#14132A

Contrast Checker

Text on white

9.49:1

AA Pass AAA Pass

Text on black

2.21:1

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