#513CE7

#513CE7

Color Values

HEX

#513CE7

RGB

81, 60, 231

HSL

247.4, 78.1%, 57.1%

HSV

247.4, 74.0%, 90.6%

CMYK

64.9%, 74.0%, 0.0%, 9.4%

OKLCH

0.5003 0.2419 278.6

Properties

Cool Dark Nearest: blueviolet

Color Harmonies

Complementary

#513CE7

#D2E73C

Analogous

#3C7DE7

#A73CE7

#513CE7

Triadic

#513CE7

#E7513C

#3CE751

Split Complementary

#513CE7

#E7A73C

#7DE73C

Tetradic

#513CE7

#E73C7D

#D2E73C

#3CE7A7

Color Blindness Simulation

Original

#513CE7

Protanopia

#4848BE

Deuteranopia

#494BB4

Tritanopia

#509D96

Achromatopsia

#4D4D4D

CSS Usage

background-color: #513CE7;
color: #513CE7;
border-color: #513CE7;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F4F2FC
100
#E4E1F9
200
#C6BFF7
300
#9E92F2
400
#6957EA
500
#341CE3
600
#2A16B6
700
#221291
800
#1A0E72
900
#170E53
950
#0E0934

Contrast Checker

Text on white

6.67:1

AA Pass AAA Fail

Text on black

3.15:1

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