analogous
Neighbouring hues that sit side by side on the color wheel for a calm, cohesive feel.
#1D343E — Onyx
#1D343E is a dark moderately saturated blue sitting at 198° 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.
#1d343e
- HEX
- RGB
- HSL
- CMYK
- Closest name
- Color family
- Contrast on white
- Contrast on black
Tints and shades of #1D343E
- f5f8fa
- d5e4eb
- b5d0dc
- 95bccd
- 75a8be
- 5594af
- 447a91
- 355f71
- 264451
- 172931
- 080f11
Color schemes using #1D343E
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
#1D343E FAQ
What color is #1D343E?
#1D343E is a shade of onyx in the blue family. It has a hue of 198 degrees, 36% saturation and 18% lightness, which makes it a dark muted color.
What is the RGB value of #1D343E?
#1D343E is rgb(29, 52, 62) in RGB, hsl(198, 36%, 18%) in HSL, and cmyk(53%, 16%, 0%, 76%) in CMYK.
Can I use white text on #1D343E?
White text on this background reaches 13.02:1, which passes WCAG AA. Black text reaches 1.61:1.
What colors go well with #1D343E?
Its direct complement is #3E271D. For something less stark, the split-complementary pair #3E1D24 and #3E381D gives you contrast without the vibration.