analogous
Neighbouring hues that sit side by side on the color wheel for a calm, cohesive feel.
#1A2742 — Onyx
#1A2742 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.
#1a2742
- HEX
- RGB
- HSL
- CMYK
- Closest name
- Color family
- Contrast on white
- Contrast on black
Tints and shades of #1A2742
- f4f6fb
- d3dbed
- b1c0e0
- 8fa5d3
- 6e8ac5
- 4c6eb8
- 3d5a98
- 2f4677
- 223255
- 151f34
- 070b12
Color schemes using #1A2742
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
#1A2742 FAQ
What color is #1A2742?
#1A2742 is a shade of onyx in the blue family. It has a hue of 221 degrees, 43% saturation and 18% lightness, which makes it a dark muted color.
What is the RGB value of #1A2742?
#1A2742 is rgb(26, 39, 66) in RGB, hsl(221, 43%, 18%) in HSL, and cmyk(61%, 41%, 0%, 74%) in CMYK.
Can I use white text on #1A2742?
White text on this background reaches 14.86:1, which passes WCAG AA. Black text reaches 1.41:1.
What colors go well with #1A2742?
Its direct complement is #42351A. For something less stark, the split-complementary pair #42211A and #3A421A gives you contrast without the vibration.