#55664B

#55664B

Color Values

HEX

#55664B

RGB

85, 102, 75

HSL

97.8, 15.3%, 34.7%

HSV

97.8, 26.5%, 40.0%

CMYK

16.7%, 0.0%, 26.5%, 60.0%

OKLCH

0.4882 0.0467 134.1

Properties

Cool Dark Nearest: RAL 6013 Reed Green

Color Harmonies

Complementary

#55664B

#5C4B66

Analogous

#63664B

#4B664E

#55664B

Triadic

#55664B

#4B5566

#664B55

Split Complementary

#55664B

#4E4B66

#664B63

Tetradic

#55664B

#4B6366

#5C4B66

#664E4B

Color Blindness Simulation

Original

#55664B

Protanopia

#5C5D52

Deuteranopia

#5B5A53

Tritanopia

#565758

Achromatopsia

#606060

CSS Usage

background-color: #55664B;
color: #55664B;
border-color: #55664B;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F7F8F6
100
#EDEFEB
200
#DAE1D6
300
#BFCBB8
400
#9DAF92
500
#7A936C
600
#627656
700
#4E5E45
800
#3D4A36
900
#2F372A
950
#1E231A

Contrast Checker

Text on white

6.2:1

AA Pass AAA Fail

Text on black

3.39:1

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