analogous
Neighbouring hues that sit side by side on the color wheel for a calm, cohesive feel.
#0D304E — Onyx
#0D304E is a dark saturated blue sitting at 208° 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.
#0d304e
- HEX
- RGB
- HSL
- CMYK
- Closest name
- Color family
- Contrast on white
- Contrast on black
Tints and shades of #0D304E
- f2f8fd
- cae1f6
- a2cbef
- 7ab5e8
- 519ee2
- 2988db
- 1f70b6
- 18578e
- 113e66
- 0b263e
- 040d16
Color schemes using #0D304E
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
#0D304E FAQ
What color is #0D304E?
#0D304E is a shade of onyx in the blue family. It has a hue of 208 degrees, 71% saturation and 18% lightness, which makes it a dark saturated color.
What is the RGB value of #0D304E?
#0D304E is rgb(13, 48, 78) in RGB, hsl(208, 71%, 18%) in HSL, and cmyk(83%, 38%, 0%, 69%) in CMYK.
Can I use white text on #0D304E?
White text on this background reaches 13.55:1, which passes WCAG AA. Black text reaches 1.55:1.
What colors go well with #0D304E?
Its direct complement is #4E2C0D. For something less stark, the split-complementary pair #4E0D0F and #4E4C0D gives you contrast without the vibration.