#686C88

#686C88

Color Values

HEX

#686C88

RGB

104, 108, 136

HSL

232.5, 13.3%, 47.1%

HSV

232.5, 23.5%, 53.3%

CMYK

23.5%, 20.6%, 0.0%, 46.7%

OKLCH

0.5383 0.044 278.5

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#686C88

#888468

Analogous

#687C88

#746888

#686C88

Triadic

#686C88

#88686C

#6C8868

Split Complementary

#686C88

#887468

#7C8868

Tetradic

#686C88

#88687C

#888468

#688874

Color Blindness Simulation

Original

#686C88

Protanopia

#6A6A81

Deuteranopia

#6A6980

Tritanopia

#687C7B

Achromatopsia

#6D6D6D

CSS Usage

background-color: #686C88;
color: #686C88;
border-color: #686C88;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBECEF
200
#D7D8E0
300
#BABCCA
400
#9497AD
500
#6F7390
600
#585C74
700
#47495C
800
#373948
900
#2B2C36
950
#1B1C22

Contrast Checker

Text on white

5.14:1

AA Pass AAA Fail

Text on black

4.09:1

AA Fail 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