#513765

#513765

Color Values

HEX

#513765

RGB

81, 55, 101

HSL

273.9, 29.5%, 30.6%

HSV

273.9, 45.5%, 39.6%

CMYK

19.8%, 45.5%, 0.0%, 60.4%

OKLCH

0.3872 0.0814 309.1

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#513765

#4B6537

Analogous

#3A3765

#653762

#513765

Triadic

#513765

#655137

#376551

Split Complementary

#513765

#626537

#37653A

Tetradic

#513765

#653A37

#4B6537

#376265

Color Blindness Simulation

Original

#513765

Protanopia

#46465A

Deuteranopia

#474957

Tritanopia

#50514F

Achromatopsia

#404040

CSS Usage

background-color: #513765;
color: #513765;
border-color: #513765;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F5F9
100
#EEE9F2
200
#DDD1E6
300
#C4B0D4
400
#A485BC
500
#845AA5
600
#6A4884
700
#553A6A
800
#422D53
900
#32243D
950
#201627

Contrast Checker

Text on white

10.08:1

AA Pass AAA Pass

Text on black

2.08:1

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