analogous
Neighbouring hues that sit side by side on the color wheel for a calm, cohesive feel.
#37313F — Onyx
#37313F is a dark desaturated purple sitting at 266° 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.
#37313f
- HEX
- RGB
- HSL
- CMYK
- Closest name
- Color family
- Contrast on white
- Contrast on black
Tints and shades of #37313F
- f7f6f8
- dfdce4
- c7c1d0
- b0a7bb
- 988ca7
- 807292
- 695d78
- 52485e
- 3b3443
- 242029
- 0d0b0e
Color schemes using #37313F
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
#37313F FAQ
What color is #37313F?
#37313F is a shade of onyx in the purple family. It has a hue of 266 degrees, 13% saturation and 22% lightness, which makes it a dark muted color.
What is the RGB value of #37313F?
#37313F is rgb(55, 49, 63) in RGB, hsl(266, 13%, 22%) in HSL, and cmyk(13%, 22%, 0%, 75%) in CMYK.
Can I use white text on #37313F?
White text on this background reaches 12.55:1, which passes WCAG AA. Black text reaches 1.67:1.
What colors go well with #37313F?
Its direct complement is #393F31. For something less stark, the split-complementary pair #3F3E31 and #323F31 gives you contrast without the vibration.