#686F5A

#686F5A

Color Values

HEX

#686F5A

RGB

104, 111, 90

HSL

80.0, 10.4%, 39.4%

HSV

80.0, 18.9%, 43.5%

CMYK

6.3%, 0.0%, 18.9%, 56.5%

OKLCH

0.5295 0.033 122.5

Properties

Cool Dark Nearest: RAL 7003 Moss Grey

Color Harmonies

Complementary

#686F5A

#615A6F

Analogous

#6F6B5A

#5E6F5A

#686F5A

Triadic

#686F5A

#5A686F

#6F5A68

Split Complementary

#686F5A

#5A5E6F

#6B5A6F

Tetradic

#686F5A

#5A6F6B

#615A6F

#6F5A5E

Color Blindness Simulation

Original

#686F5A

Protanopia

#6B6B5F

Deuteranopia

#6B6A60

Tritanopia

#686364

Achromatopsia

#6C6C6C

CSS Usage

background-color: #686F5A;
color: #686F5A;
border-color: #686F5A;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F8F8F7
100
#EEEFEC
200
#DDDFD8
300
#C4C8BB
400
#A4AA97
500
#848D72
600
#6A715B
700
#545A49
800
#424639
900
#32352C
950
#20211C

Contrast Checker

Text on white

5.24:1

AA Pass AAA Fail

Text on black

4.01:1

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