#5656E3

#5656E3

Color Values

HEX

#5656E3

RGB

86, 86, 227

HSL

240.0, 71.6%, 61.4%

HSV

240.0, 62.1%, 89.0%

CMYK

62.1%, 62.1%, 0.0%, 11.0%

OKLCH

0.5385 0.2082 276.8

Properties

Cool Dark Nearest: slateblue 2

Color Harmonies

Complementary

#5656E3

#E3E356

Analogous

#569DE3

#9D56E3

#5656E3

Triadic

#5656E3

#E35656

#56E356

Split Complementary

#5656E3

#E39D56

#9DE356

Tetradic

#5656E3

#E3569D

#E3E356

#56E39D

Color Blindness Simulation

Original

#5656E3

Protanopia

#5656C1

Deuteranopia

#5656B9

Tritanopia

#56A6A0

Achromatopsia

#606060

CSS Usage

background-color: #5656E3;
color: #5656E3;
border-color: #5656E3;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F3F3FC
100
#E2E2F8
200
#C2C2F5
300
#9696EE
400
#5D5DE4
500
#2424DB
600
#1D1DAF
700
#17178C
800
#12126D
900
#111150
950
#0B0B32

Contrast Checker

Text on white

5.47:1

AA Pass AAA Fail

Text on black

3.84:1

AA Fail 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