#6565BC

#6565BC

Color Values

HEX

#6565BC

RGB

101, 101, 188

HSL

240.0, 39.4%, 56.7%

HSV

240.0, 46.3%, 73.7%

CMYK

46.3%, 46.3%, 0.0%, 26.3%

OKLCH

0.5485 0.1329 281.1

Properties

Cool Dark Nearest: Blue Violet

Color Harmonies

Complementary

#6565BC

#BCBC65

Analogous

#6591BC

#9165BC

#6565BC

Triadic

#6565BC

#BC6565

#65BC65

Split Complementary

#6565BC

#BC9165

#91BC65

Tetradic

#6565BC

#BC6591

#BCBC65

#65BC91

Color Blindness Simulation

Original

#6565BC

Protanopia

#6565A7

Deuteranopia

#6565A2

Tritanopia

#659693

Achromatopsia

#6B6B6B

CSS Usage

background-color: #6565BC;
color: #6565BC;
border-color: #6565BC;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CDCDE9
300
#AAAADA
400
#7B7BC6
500
#4D4DB2
600
#3E3E8E
700
#313172
800
#272759
900
#1F1F42
950
#141429

Contrast Checker

Text on white

5.07:1

AA Pass AAA Fail

Text on black

4.14:1

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