analogous
Neighbouring hues that sit side by side on the color wheel for a calm, cohesive feel.
#2D3121 — Onyx
#2D3121 is a dark desaturated green sitting at 75° 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.
#2d3121
- HEX
- RGB
- HSL
- CMYK
- Closest name
- Color family
- Contrast on white
- Contrast on black
Tints and shades of #2D3121
- f8f9f6
- e3e6da
- ced3be
- b9c1a1
- a4ae85
- 8f9b69
- 758055
- 5b6443
- 424830
- 282b1d
- 0e0f0a
Color schemes using #2D3121
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
#2D3121 FAQ
What color is #2D3121?
#2D3121 is a shade of onyx in the green family. It has a hue of 75 degrees, 20% saturation and 16% lightness, which makes it a dark muted color.
What is the RGB value of #2D3121?
#2D3121 is rgb(45, 49, 33) in RGB, hsl(75, 20%, 16%) in HSL, and cmyk(8%, 0%, 33%, 81%) in CMYK.
Can I use white text on #2D3121?
White text on this background reaches 13.35:1, which passes WCAG AA. Black text reaches 1.57:1.
What colors go well with #2D3121?
Its direct complement is #252131. For something less stark, the split-complementary pair #212531 and #2D2131 gives you contrast without the vibration.