#0a487f color: Poster Blue
#0a487f is rgb(10, 72, 127) in RGB and oklch(39.694% 0.10941 251.33) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-900
- Black 50%
Inside sRGB: displays the same on any screen.
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About #0a487f
#0a487f is a deep dark blue color. In OKLCH it has 39.7% lightness, 0.109 chroma and a hue of 251°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.35:1 contrast and black text 2.25:1, so white text reads better.
The closest named color is Poster Blue (#134682). In Tailwind CSS the closest color is sky-900.
Lighter: #0a487f mixed with white
Darker: #0a487f mixed with black
Calmer: #0a487f with less saturation
Similar named colors
Colors that go with #0a487f
Questions about #0a487f
What color is #0a487f?
#0a487f is deep dark blue. The closest named color is Poster Blue. In RGB it is rgb(10, 72, 127), in HSL hsl(208.21, 85.4%, 26.86%) and in OKLCH oklch(39.694% 0.10941 251.33).
What colors go well with #0a487f?
The complementary color of #0a487f is #693a00. For a calmer combination use the analogous colors #00516a and #3e3d7f. The triadic partners are #762838 and #305200.
Is white or black text more readable on #0a487f?
White text reads better on #0a487f: white gives a contrast ratio of 9.35:1 and black gives 2.25:1. WCAG AA asks for at least 4.5:1 for body text.
Is #0a487f a warm or cool color?
#0a487f is a cool color. In OKLCH its hue is 251 degrees, its lightness 39.7% and its chroma 0.109.