#1b366f color: Atlantic Navy
#1b366f is rgb(27, 54, 111) in RGB and oklch(34.643% 0.10433 263.029) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Midnight blue
- blue-900
- Black 56%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #1b366f
#1b366f is a soft dark blue color. In OKLCH it has 34.6% lightness, 0.104 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.64:1 contrast and black text 1.8:1, so white text reads better.
The closest named color is Atlantic Navy (#13336f). In Tailwind CSS the closest color is blue-900.
Lighter: #1b366f mixed with white
Darker: #1b366f mixed with black
Calmer: #1b366f with less saturation
Similar named colors
Colors that go with #1b366f
Questions about #1b366f
What color is #1b366f?
#1b366f is soft dark blue. The closest named color is Atlantic Navy. In RGB it is rgb(27, 54, 111), in HSL hsl(220.71, 60.87%, 27.06%) and in OKLCH oklch(34.643% 0.10433 263.029).
What colors go well with #1b366f?
The complementary color of #1b366f is #503400. For a calmer combination use the analogous colors #004063 and #3d2c6a. The triadic partners are #651c1e and #0c460d.
Is white or black text more readable on #1b366f?
White text reads better on #1b366f: white gives a contrast ratio of 11.64:1 and black gives 1.8:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1b366f a warm or cool color?
#1b366f is a cool color. In OKLCH its hue is 263 degrees, its lightness 34.6% and its chroma 0.104.