#6568CF

#6568CF

Color Values

HEX

#6568CF

RGB

101, 104, 207

HSL

238.3, 52.5%, 60.4%

HSV

238.3, 51.2%, 81.2%

CMYK

51.2%, 49.8%, 0.0%, 18.8%

OKLCH

0.5664 0.1555 278.9

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#6568CF

#CFCC65

Analogous

#659DCF

#9765CF

#6568CF

Triadic

#6568CF

#CF6568

#68CF65

Split Complementary

#6568CF

#CF9765

#9DCF65

Tetradic

#6568CF

#CF659D

#CFCC65

#65CF97

Color Blindness Simulation

Original

#6568CF

Protanopia

#6666B6

Deuteranopia

#6666B0

Tritanopia

#65A29E

Achromatopsia

#6F6F6F

CSS Usage

background-color: #6568CF;
color: #6568CF;
border-color: #6568CF;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CAEE
300
#A2A3E2
400
#6F72D2
500
#3D40C2
600
#30339C
700
#27297C
800
#1E2061
900
#1A1B47
950
#10112D

Contrast Checker

Text on white

4.74:1

AA Pass AAA Fail

Text on black

4.43:1

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