#685DCE

#685DCE

Color Values

HEX

#685DCE

RGB

104, 93, 206

HSL

245.8, 53.6%, 58.6%

HSV

245.8, 54.9%, 80.8%

CMYK

49.5%, 54.9%, 0.0%, 19.2%

OKLCH

0.5479 0.1687 283.7

Properties

Cool Dark Nearest: slateblue

Color Harmonies

Complementary

#685DCE

#C3CE5D

Analogous

#5D8ACE

#A05DCE

#685DCE

Triadic

#685DCE

#CE685D

#5DCE68

Split Complementary

#685DCE

#CEA05D

#8ACE5D

Tetradic

#685DCE

#CE5D8A

#C3CE5D

#5DCEA0

Color Blindness Simulation

Original

#685DCE

Protanopia

#6363B3

Deuteranopia

#6465AC

Tritanopia

#679D98

Achromatopsia

#676767

CSS Usage

background-color: #685DCE;
color: #685DCE;
border-color: #685DCE;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CCC8EE
300
#A7A1E3
400
#786ED3
500
#483BC4
600
#3A2F9D
700
#2E267D
800
#241E62
900
#1E1948
950
#13102D

Contrast Checker

Text on white

5.19:1

AA Pass AAA Fail

Text on black

4.05:1

AA Fail 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