#686ED3

#686ED3

Color Values

HEX

#686ED3

RGB

104, 110, 211

HSL

236.6, 54.9%, 61.8%

HSV

236.6, 50.7%, 82.7%

CMYK

50.7%, 47.9%, 0.0%, 17.3%

OKLCH

0.5827 0.1523 278.0

Properties

Cool Light Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#686ED3

#D3CD68

Analogous

#68A4D3

#9868D3

#686ED3

Triadic

#686ED3

#D3686E

#6ED368

Split Complementary

#686ED3

#D39868

#A4D368

Tetradic

#686ED3

#D368A4

#D3CD68

#68D398

Color Blindness Simulation

Original

#686ED3

Protanopia

#6B6BBB

Deuteranopia

#6A6AB5

Tritanopia

#68A7A3

Achromatopsia

#747474

CSS Usage

background-color: #686ED3;
color: #686ED3;
border-color: #686ED3;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C8CAEF
300
#A0A4E3
400
#6D73D4
500
#3A41C5
600
#2E349E
700
#252A7E
800
#1D2163
900
#191B48
950
#0F112E

Contrast Checker

Text on white

4.41:1

AA Fail AAA Fail

Text on black

4.76:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026