#0a487b color: Kolibri Blue
#0a487b is rgb(10, 72, 123) in RGB and oklch(39.415% 0.10396 249.709) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-900
- Black 52%
Inside sRGB: displays the same on any screen.
Shades
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About #0a487b
#0a487b is a deep dark blue color. In OKLCH it has 39.4% lightness, 0.104 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.43:1 contrast and black text 2.23:1, so white text reads better.
The closest named color is Kolibri Blue (#00477a). In Tailwind CSS the closest color is sky-900.
Lighter: #0a487b mixed with white
Darker: #0a487b mixed with black
Calmer: #0a487b with less saturation
Similar named colors
Colors that go with #0a487b
Questions about #0a487b
What color is #0a487b?
#0a487b is deep dark blue. The closest named color is Kolibri Blue. In RGB it is rgb(10, 72, 123), in HSL hsl(207.08, 84.96%, 26.08%) and in OKLCH oklch(39.415% 0.10396 249.709).
What colors go well with #0a487b?
The complementary color of #0a487b is #683900. For a calmer combination use the analogous colors #005068 and #3c3d7c. The triadic partners are #732939 and #335002.
Is white or black text more readable on #0a487b?
White text reads better on #0a487b: white gives a contrast ratio of 9.43:1 and black gives 2.23:1. WCAG AA asks for at least 4.5:1 for body text.
Is #0a487b a warm or cool color?
#0a487b is a cool color. In OKLCH its hue is 250 degrees, its lightness 39.4% and its chroma 0.104.