#685AE9

#685AE9

Color Values

HEX

#685AE9

RGB

104, 90, 233

HSL

245.9, 76.5%, 63.3%

HSV

245.9, 61.4%, 91.4%

CMYK

55.4%, 61.4%, 0.0%, 8.6%

OKLCH

0.5628 0.2077 281.8

Properties

Cool Dark Nearest: slateblue 2

Color Harmonies

Complementary

#685AE9

#DBE95A

Analogous

#5A93E9

#AF5AE9

#685AE9

Triadic

#685AE9

#E9685A

#5AE968

Split Complementary

#685AE9

#E9AF5A

#93E95A

Tetradic

#685AE9

#E95A93

#DBE95A

#5AE9AF

Color Blindness Simulation

Original

#685AE9

Protanopia

#6262C6

Deuteranopia

#6364BE

Tritanopia

#67ABA5

Achromatopsia

#676767

CSS Usage

background-color: #685AE9;
color: #685AE9;
border-color: #685AE9;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F3F2FC
100
#E4E2F9
200
#C5C0F7
300
#9C93F1
400
#6758E9
500
#311EE1
600
#2718B4
700
#1F1390
800
#190F71
900
#160F52
950
#0E0A34

Contrast Checker

Text on white

4.97:1

AA Pass AAA Fail

Text on black

4.23:1

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