#640F70

#640F70

Color Values

HEX

#640F70

RGB

100, 15, 112

HSL

292.6, 76.4%, 24.9%

HSV

292.6, 86.6%, 43.9%

CMYK

10.7%, 86.6%, 0.0%, 56.1%

OKLCH

0.3697 0.1611 322.2

Properties

Cool Dark Nearest: darkorchid 4

Color Harmonies

Complementary

#640F70

#1B700F

Analogous

#340F70

#700F4B

#640F70

Triadic

#640F70

#70640F

#0F7064

Split Complementary

#640F70

#4B700F

#0F7034

Tetradic

#640F70

#70340F

#1B700F

#0F4B70

Color Blindness Simulation

Original

#640F70

Protanopia

#3F3E59

Deuteranopia

#444A53

Tritanopia

#604642

Achromatopsia

#282828

CSS Usage

background-color: #640F70;
color: #640F70;
border-color: #640F70;
Nearest Tailwind: Fuchsia 900 #701A75

Tailwind Shades

50
#FBF2FC
100
#F6E2F9
200
#F0C0F7
300
#E593F1
400
#D759E9
500
#C91EE1
600
#A118B4
700
#811390
800
#640F70
900
#4A0F52
950
#2E0A34

Contrast Checker

Text on white

11.39:1

AA Pass AAA Pass

Text on black

1.84:1

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