#685AE4

#685AE4

Color Values

HEX

#685AE4

RGB

104, 90, 228

HSL

246.1, 71.9%, 62.4%

HSV

246.1, 60.5%, 89.4%

CMYK

54.4%, 60.5%, 0.0%, 10.6%

OKLCH

0.5589 0.2013 282.3

Properties

Cool Dark Nearest: slateblue 2

Color Harmonies

Complementary

#685AE4

#D6E45A

Analogous

#5A91E4

#AD5AE4

#685AE4

Triadic

#685AE4

#E4685A

#5AE468

Split Complementary

#685AE4

#E4AD5A

#91E45A

Tetradic

#685AE4

#E45A91

#D6E45A

#5AE4AD

Color Blindness Simulation

Original

#685AE4

Protanopia

#6262C3

Deuteranopia

#6364BB

Tritanopia

#67A8A2

Achromatopsia

#676767

CSS Usage

background-color: #685AE4;
color: #685AE4;
border-color: #685AE4;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F4F3FC
100
#E4E2F8
200
#C7C2F5
300
#9F96EE
400
#6B5DE4
500
#3624DB
600
#2C1DAF
700
#23178C
800
#1B126E
900
#171150
950
#0F0B32

Contrast Checker

Text on white

5.03:1

AA Pass AAA Fail

Text on black

4.17:1

AA Fail 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