#64628F

#64628F

Color Values

HEX

#64628F

RGB

100, 98, 143

HSL

242.7, 18.7%, 47.3%

HSV

242.7, 31.5%, 56.1%

CMYK

30.1%, 31.5%, 0.0%, 43.9%

OKLCH

0.5165 0.0705 285.7

Properties

Cool Dark Nearest: RAL 4011 Pearl Violet

Color Harmonies

Complementary

#64628F

#8D8F62

Analogous

#62778F

#7B628F

#64628F

Triadic

#64628F

#8F6462

#628F64

Split Complementary

#64628F

#8F7B62

#778F62

Tetradic

#64628F

#8F6277

#8D8F62

#628F7B

Color Blindness Simulation

Original

#64628F

Protanopia

#636384

Deuteranopia

#636382

Tritanopia

#647C7A

Achromatopsia

#666666

CSS Usage

background-color: #64628F;
color: #64628F;
border-color: #64628F;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F6F9
100
#EBEAF0
200
#D5D5E2
300
#B7B6CD
400
#918FB2
500
#6A6897
600
#555379
700
#444261
800
#35344C
900
#292839
950
#1A1924

Contrast Checker

Text on white

5.7:1

AA Pass AAA Fail

Text on black

3.69:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026