analogous
Neighbouring hues that sit side by side on the color wheel for a calm, cohesive feel.
#664D31 — Coffee
#664D31 is a dark moderately saturated brown sitting at 32° on the color wheel. Below you will find every format, a full tint and shade ramp, contrast ratings, and five harmony schemes built around it.
#664d31
- HEX
- RGB
- HSL
- CMYK
- Closest name
- Color family
- Contrast on white
- Contrast on black
Tints and shades of #664D31
- faf8f5
- ebe1d5
- dccab5
- ccb396
- bd9c76
- ae8556
- 906d45
- 705536
- 513d27
- 312518
- 110d08
Color schemes using #664D31
complementary
Two opposite hues that create the strongest possible contrast and visual tension.
split complementary
A base hue paired with the two neighbours of its complement — bold but easier to balance.
triadic
Three hues spaced evenly around the wheel for a vibrant, well-balanced scheme.
tetradic
Two complementary pairs, giving you the widest range of usable accents.
monochromatic
A single hue explored across lightness and saturation for a refined, minimal look.
Nearby colors
#664D31 FAQ
What color is #664D31?
#664D31 is a shade of coffee in the brown family. It has a hue of 32 degrees, 35% saturation and 30% lightness, which makes it a dark muted color.
What is the RGB value of #664D31?
#664D31 is rgb(102, 77, 49) in RGB, hsl(32, 35%, 30%) in HSL, and cmyk(0%, 25%, 52%, 60%) in CMYK.
Can I use white text on #664D31?
White text on this background reaches 7.86:1, which passes WCAG AA. Black text reaches 2.67:1.
What colors go well with #664D31?
Its direct complement is #324B67. For something less stark, the split-complementary pair #326567 and #343267 gives you contrast without the vibration.