#18306f color: Atlantic Navy
#18306f is rgb(24, 48, 111) in RGB and oklch(33.123% 0.11346 265.002) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Midnight blue
- indigo-900
- Black 56%
Inside sRGB: displays the same on any screen.
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About #18306f
#18306f is a soft dark blue color. In OKLCH it has 33.1% lightness, 0.113 chroma and a hue of 265°.
Inside sRGB: displays the same on any screen.
White text on it reaches 12.42:1 contrast and black text 1.69:1, so white text reads better.
The closest named color is Atlantic Navy (#13336f). In Tailwind CSS the closest color is indigo-900.
Lighter: #18306f mixed with white
Darker: #18306f mixed with black
Calmer: #18306f with less saturation
Similar named colors
Colors that go with #18306f
Questions about #18306f
What color is #18306f?
#18306f is soft dark blue. The closest named color is Atlantic Navy. In RGB it is rgb(24, 48, 111), in HSL hsl(223.45, 64.44%, 26.47%) and in OKLCH oklch(33.123% 0.11346 265.002).
What colors go well with #18306f?
The complementary color of #18306f is #4a3100. For a calmer combination use the analogous colors #003b5f and #3c2569. The triadic partners are #641315 and #004305.
Is white or black text more readable on #18306f?
White text reads better on #18306f: white gives a contrast ratio of 12.42:1 and black gives 1.69:1. WCAG AA asks for at least 4.5:1 for body text.
Is #18306f a warm or cool color?
#18306f is a cool color. In OKLCH its hue is 265 degrees, its lightness 33.1% and its chroma 0.113.