#656DF1

#656DF1

Color Values

HEX

#656DF1

RGB

101, 109, 241

HSL

236.6, 83.3%, 67.1%

HSV

236.6, 58.1%, 94.5%

CMYK

58.1%, 54.8%, 0.0%, 5.5%

OKLCH

0.5991 0.1949 276.2

Properties

Cool Light Nearest: mediumslateblue

Color Harmonies

Complementary

#656DF1

#F1E965

Analogous

#65B3F1

#A365F1

#656DF1

Triadic

#656DF1

#F1656D

#6DF165

Split Complementary

#656DF1

#F1A365

#B3F165

Tetradic

#656DF1

#F165B3

#F1E965

#65F1A3

Color Blindness Simulation

Original

#656DF1

Protanopia

#6869D1

Deuteranopia

#6867C9

Tritanopia

#65B8B2

Achromatopsia

#757575

CSS Usage

background-color: #656DF1;
color: #656DF1;
border-color: #656DF1;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F2F3FD
100
#E1E2FA
200
#BEC1F9
300
#8F95F5
400
#525BEF
500
#1521EA
600
#111BBB
700
#0E1596
800
#0B1175
900
#0C1055
950
#080A36

Contrast Checker

Text on white

4.19:1

AA Fail AAA Fail

Text on black

5.01:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026