#656FDA

#656FDA

Color Values

HEX

#656FDA

RGB

101, 111, 218

HSL

234.9, 61.3%, 62.5%

HSV

234.9, 53.7%, 85.5%

CMYK

53.7%, 49.1%, 0.0%, 14.5%

OKLCH

0.587 0.1614 276.2

Properties

Cool Light Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#656FDA

#DAD065

Analogous

#65A9DA

#9565DA

#656FDA

Triadic

#656FDA

#DA656F

#6FDA65

Split Complementary

#656FDA

#DA9565

#A9DA65

Tetradic

#656FDA

#DA65A9

#DAD065

#65DA95

Color Blindness Simulation

Original

#656FDA

Protanopia

#6969C0

Deuteranopia

#6968BA

Tritanopia

#65ACA7

Achromatopsia

#757575

CSS Usage

background-color: #656FDA;
color: #656FDA;
border-color: #656FDA;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F3F4FB
100
#E4E5F6
200
#C5C9F1
300
#9CA3E7
400
#6771DA
500
#313FCE
600
#2732A5
700
#202884
800
#191F67
900
#161A4B
950
#0E112F

Contrast Checker

Text on white

4.34:1

AA Fail AAA Fail

Text on black

4.84:1

AA Pass 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