#686775

#686775

Color Values

HEX

#686775

RGB

104, 103, 117

HSL

244.3, 6.4%, 43.1%

HSV

244.3, 12.0%, 45.9%

CMYK

11.1%, 12.0%, 0.0%, 54.1%

OKLCH

0.5196 0.0219 288.9

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#686775

#747567

Analogous

#676D75

#6F6775

#686775

Triadic

#686775

#756867

#677568

Split Complementary

#686775

#756F67

#6D7567

Tetradic

#686775

#75676D

#747567

#67756F

Color Blindness Simulation

Original

#686775

Protanopia

#686872

Deuteranopia

#686871

Tritanopia

#686F6E

Achromatopsia

#686868

CSS Usage

background-color: #686775;
color: #686775;
border-color: #686775;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F7F7F8
100
#ECECEE
200
#D9D9DE
300
#BEBEC6
400
#9B9BA7
500
#797788
600
#605F6D
700
#4D4C57
800
#3C3C44
900
#2E2E33
950
#1D1D20

Contrast Checker

Text on white

5.55:1

AA Pass AAA Fail

Text on black

3.79:1

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