#0a487a color: Kolibri Blue
#0a487a is rgb(10, 72, 122) in RGB and oklch(39.346% 0.1026 249.269) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-900
- Black 52%
Inside sRGB: displays the same on any screen.
Shades
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About #0a487a
#0a487a is a deep dark blue color. In OKLCH it has 39.3% lightness, 0.103 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.46:1 contrast and black text 2.22:1, so white text reads better.
The closest named color is Kolibri Blue (#00477a). In Tailwind CSS the closest color is sky-900.
Lighter: #0a487a mixed with white
Darker: #0a487a mixed with black
Calmer: #0a487a with less saturation
Similar named colors
Colors that go with #0a487a
Questions about #0a487a
What color is #0a487a?
#0a487a is deep dark blue. The closest named color is Kolibri Blue. In RGB it is rgb(10, 72, 122), in HSL hsl(206.79, 84.85%, 25.88%) and in OKLCH oklch(39.346% 0.1026 249.269).
What colors go well with #0a487a?
The complementary color of #0a487a is #683900. For a calmer combination use the analogous colors #005067 and #3c3d7b. The triadic partners are #722a3a and #345003.
Is white or black text more readable on #0a487a?
White text reads better on #0a487a: white gives a contrast ratio of 9.46:1 and black gives 2.22:1. WCAG AA asks for at least 4.5:1 for body text.
Is #0a487a a warm or cool color?
#0a487a is a cool color. In OKLCH its hue is 249 degrees, its lightness 39.3% and its chroma 0.103.