#686373

#686373

Color Values

HEX

#686373

RGB

104, 99, 115

HSL

258.8, 7.5%, 42.0%

HSV

258.8, 13.9%, 45.1%

CMYK

9.6%, 13.9%, 0.0%, 54.9%

OKLCH

0.51 0.0257 299.7

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#686373

#6E7363

Analogous

#636673

#706373

#686373

Triadic

#686373

#736863

#637368

Split Complementary

#686373

#737063

#667363

Tetradic

#686373

#736366

#6E7363

#637370

Color Blindness Simulation

Original

#686373

Protanopia

#66666F

Deuteranopia

#66666E

Tritanopia

#686C6B

Achromatopsia

#656565

CSS Usage

background-color: #686373;
color: #686373;
border-color: #686373;
Nearest Tailwind: Zinc 500 #71717A

Tailwind Shades

50
#F7F7F8
100
#EDECEE
200
#DAD9DE
300
#C0BDC6
400
#9E9AA8
500
#7C7689
600
#635E6E
700
#4F4B58
800
#3E3B45
900
#2F2D34
950
#1E1D21

Contrast Checker

Text on white

5.8:1

AA Pass AAA Fail

Text on black

3.62:1

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