#686FC0

#686FC0

Color Values

HEX

#686FC0

RGB

104, 111, 192

HSL

235.2, 41.1%, 58.0%

HSV

235.2, 45.8%, 75.3%

CMYK

45.8%, 42.2%, 0.0%, 24.7%

OKLCH

0.573 0.124 278.0

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#686FC0

#C0B968

Analogous

#689BC0

#8D68C0

#686FC0

Triadic

#686FC0

#C0686F

#6FC068

Split Complementary

#686FC0

#C08D68

#9BC068

Tetradic

#686FC0

#C0689B

#C0B968

#68C08D

Color Blindness Simulation

Original

#686FC0

Protanopia

#6B6BAC

Deuteranopia

#6B6AA8

Tritanopia

#689D9A

Achromatopsia

#737373

CSS Usage

background-color: #686FC0;
color: #686FC0;
border-color: #686FC0;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CDCFEA
300
#A9ADDB
400
#7A80C7
500
#4B53B4
600
#3C4390
700
#303573
800
#262A5A
900
#1F2142
950
#13152A

Contrast Checker

Text on white

4.54:1

AA Pass AAA Fail

Text on black

4.62:1

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