analogous
Neighbouring hues that sit side by side on the color wheel for a calm, cohesive feel.
#28344D — Onyx
#28344D is a dark moderately saturated blue sitting at 221° 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.
#28344d
- HEX
- RGB
- HSL
- CMYK
- Closest name
- Color family
- Contrast on white
- Contrast on black
Tints and shades of #28344D
- f5f6fa
- d6dcea
- b7c2da
- 98a8ca
- 798eba
- 5a73aa
- 485e8d
- 39496e
- 29354f
- 192030
- 090b11
Color schemes using #28344D
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
#28344D FAQ
What color is #28344D?
#28344D is a shade of onyx in the blue family. It has a hue of 221 degrees, 32% saturation and 23% lightness, which makes it a dark muted color.
What is the RGB value of #28344D?
#28344D is rgb(40, 52, 77) in RGB, hsl(221, 32%, 23%) in HSL, and cmyk(48%, 32%, 0%, 70%) in CMYK.
Can I use white text on #28344D?
White text on this background reaches 12.44:1, which passes WCAG AA. Black text reaches 1.69:1.
What colors go well with #28344D?
Its direct complement is #4D4228. For something less stark, the split-complementary pair #4D2F28 and #474D28 gives you contrast without the vibration.