#685CCA

#685CCA

Color Values

HEX

#685CCA

RGB

104, 92, 202

HSL

246.5, 50.9%, 57.6%

HSV

246.5, 54.5%, 79.2%

CMYK

48.5%, 54.5%, 0.0%, 20.8%

OKLCH

0.5433 0.1647 284.4

Properties

Cool Dark Nearest: slateblue

Color Harmonies

Complementary

#685CCA

#BECA5C

Analogous

#5C87CA

#9F5CCA

#685CCA

Triadic

#685CCA

#CA685C

#5CCA68

Split Complementary

#685CCA

#CA9F5C

#87CA5C

Tetradic

#685CCA

#CA5C87

#BECA5C

#5CCA9F

Color Blindness Simulation

Original

#685CCA

Protanopia

#6363AF

Deuteranopia

#6464A9

Tritanopia

#679A96

Achromatopsia

#666666

CSS Usage

background-color: #685CCA;
color: #685CCA;
border-color: #685CCA;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CDC9ED
300
#A9A3E1
400
#7B71D1
500
#4D3FC0
600
#3D329A
700
#31287B
800
#261F60
900
#1F1A47
950
#14112D

Contrast Checker

Text on white

5.29:1

AA Pass AAA Fail

Text on black

3.97:1

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