#513B74

#513B74

Color Values

HEX

#513B74

RGB

81, 59, 116

HSL

263.2, 32.6%, 34.3%

HSV

263.2, 49.1%, 45.5%

CMYK

30.2%, 49.1%, 0.0%, 54.5%

OKLCH

0.4038 0.0952 300.0

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#513B74

#5E743B

Analogous

#3B4174

#6E3B74

#513B74

Triadic

#513B74

#74513B

#3B7451

Split Complementary

#513B74

#746E3B

#41743B

Tetradic

#513B74

#743B41

#5E743B

#3B746E

Color Blindness Simulation

Original

#513B74

Protanopia

#474766

Deuteranopia

#494A63

Tritanopia

#505B59

Achromatopsia

#444444

CSS Usage

background-color: #513B74;
color: #513B74;
border-color: #513B74;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F7F5F9
100
#ECE8F2
200
#D9D0E7
300
#BDAED6
400
#9A82BF
500
#7656A9
600
#5E4587
700
#4C376C
800
#3B2B55
900
#2D223F
950
#1D1628

Contrast Checker

Text on white

9.43:1

AA Pass AAA Pass

Text on black

2.23:1

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