#686FD7

#686FD7

Color Values

HEX

#686FD7

RGB

104, 111, 215

HSL

236.2, 58.1%, 62.5%

HSV

236.2, 51.6%, 84.3%

CMYK

51.6%, 48.4%, 0.0%, 15.7%

OKLCH

0.5871 0.1565 277.5

Properties

Cool Light Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#686FD7

#D7D068

Analogous

#68A6D7

#9868D7

#686FD7

Triadic

#686FD7

#D7686F

#6FD768

Split Complementary

#686FD7

#D79868

#A6D768

Tetradic

#686FD7

#D768A6

#D7D068

#68D798

Color Blindness Simulation

Original

#686FD7

Protanopia

#6B6BBE

Deuteranopia

#6B6AB8

Tritanopia

#68AAA6

Achromatopsia

#757575

CSS Usage

background-color: #686FD7;
color: #686FD7;
border-color: #686FD7;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F4F4FB
100
#E4E5F6
200
#C7C9F0
300
#9EA3E5
400
#6A71D7
500
#353FCA
600
#2B32A1
700
#222881
800
#1B1F65
900
#171A4A
950
#0F112F

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

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