analogous
Neighbouring hues that sit side by side on the color wheel for a calm, cohesive feel.
#183CBF — Sapphire
#183CBF is a mid-tone saturated blue sitting at 227° 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.
#183cbf
- HEX
- RGB
- HSL
- CMYK
- Closest name
- Color family
- Contrast on white
- Contrast on black
Tints and shades of #183CBF
- f1f4fd
- c8d2f8
- 9eb0f3
- 748eee
- 4a6de9
- 214be4
- 173bbe
- 122e94
- 0d216a
- 081440
- 030717
Color schemes using #183CBF
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
#183CBF FAQ
What color is #183CBF?
#183CBF is a shade of sapphire in the blue family. It has a hue of 227 degrees, 78% saturation and 42% lightness, which makes it a mid-tone saturated color.
What is the RGB value of #183CBF?
#183CBF is rgb(24, 60, 191) in RGB, hsl(227, 78%, 42%) in HSL, and cmyk(87%, 69%, 0%, 25%) in CMYK.
Can I use white text on #183CBF?
White text on this background reaches 8.62:1, which passes WCAG AA. Black text reaches 2.44:1.
What colors go well with #183CBF?
Its direct complement is #BF9A18. For something less stark, the split-complementary pair #BF4718 and #8FBF18 gives you contrast without the vibration.