#677A55

#677A55

Color Values

HEX

#677A55

RGB

103, 122, 85

HSL

90.8, 17.9%, 40.6%

HSV

90.8, 30.3%, 47.8%

CMYK

15.6%, 0.0%, 30.3%, 52.2%

OKLCH

0.5539 0.0594 130.2

Properties

Cool Dark Nearest: RAL 6011 Reseda Green

Color Harmonies

Complementary

#677A55

#68557A

Analogous

#7A7A55

#557A55

#677A55

Triadic

#677A55

#55677A

#7A5567

Split Complementary

#677A55

#55557A

#7A557A

Tetradic

#677A55

#557A7A

#68557A

#7A5555

Color Blindness Simulation

Original

#677A55

Protanopia

#6F6F5E

Deuteranopia

#6E6D60

Tritanopia

#686567

Achromatopsia

#737373

CSS Usage

background-color: #677A55;
color: #677A55;
border-color: #677A55;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F7F9F6
100
#EDF0EA
200
#DBE2D5
300
#C2CDB7
400
#A0B290
500
#7F9669
600
#667854
700
#516043
800
#3F4B34
900
#303829
950
#1E241A

Contrast Checker

Text on white

4.68:1

AA Pass AAA Fail

Text on black

4.49:1

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