#647F5F

#647F5F

Color Values

HEX

#647F5F

RGB

100, 127, 95

HSL

110.6, 14.4%, 43.5%

HSV

110.6, 25.2%, 49.8%

CMYK

21.3%, 0.0%, 25.2%, 50.2%

OKLCH

0.5662 0.0575 140.7

Properties

Cool Light Nearest: darkseagreen 4

Color Harmonies

Complementary

#647F5F

#7A5F7F

Analogous

#747F5F

#5F7F6A

#647F5F

Triadic

#647F5F

#5F647F

#7F5F64

Split Complementary

#647F5F

#6A5F7F

#7F5F74

Tetradic

#647F5F

#5F747F

#7A5F7F

#7F6A5F

Color Blindness Simulation

Original

#647F5F

Protanopia

#707067

Deuteranopia

#6E6C69

Tritanopia

#656D6E

Achromatopsia

#777777

CSS Usage

background-color: #647F5F;
color: #647F5F;
border-color: #647F5F;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F7F8F6
100
#ECEFEB
200
#D8E0D6
300
#BCCBB9
400
#97AE93
500
#73926D
600
#5C7557
700
#4A5D46
800
#394937
900
#2C372A
950
#1C231B

Contrast Checker

Text on white

4.43:1

AA Fail AAA Fail

Text on black

4.74:1

AA Pass 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