#513559

#513559

Color Values

HEX

#513559

RGB

81, 53, 89

HSL

286.7, 25.4%, 27.8%

HSV

286.7, 40.4%, 34.9%

CMYK

9.0%, 40.4%, 0.0%, 65.1%

OKLCH

0.3768 0.0692 318.5

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#513559

#3D5935

Analogous

#3F3559

#59354F

#513559

Triadic

#513559

#595135

#355951

Split Complementary

#513559

#4F5935

#35593F

Tetradic

#513559

#593F35

#3D5935

#354F59

Color Blindness Simulation

Original

#513559

Protanopia

#454550

Deuteranopia

#46494E

Tritanopia

#504948

Achromatopsia

#3E3E3E

CSS Usage

background-color: #513559;
color: #513559;
border-color: #513559;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F6F9
100
#EFE9F1
200
#E0D2E4
300
#CAB2D1
400
#AE89B9
500
#925FA0
600
#744C80
700
#5D3D66
800
#493050
900
#37253C
950
#221826

Contrast Checker

Text on white

10.48:1

AA Pass AAA Pass

Text on black

2.0:1

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