#0a3d64 color: Poseidon
#0a3d64 is rgb(10, 61, 100) in RGB and oklch(35.009% 0.0849 247.33) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-900
- Black 61%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #0a3d64
#0a3d64 is a deep dark blue color. In OKLCH it has 35% lightness, 0.085 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.26:1 contrast and black text 1.86:1, so white text reads better.
The closest named color is Poseidon (#143c5d). In Tailwind CSS the closest color is sky-900.
Lighter: #0a3d64 mixed with white
Darker: #0a3d64 mixed with black
Calmer: #0a3d64 with less saturation
Similar named colors
Colors that go with #0a3d64
Questions about #0a3d64
What color is #0a3d64?
#0a3d64 is deep dark blue. The closest named color is Poseidon. In RGB it is rgb(10, 61, 100), in HSL hsl(206, 81.82%, 21.57%) and in OKLCH oklch(35.009% 0.0849 247.33).
What colors go well with #0a3d64?
The complementary color of #0a3d64 is #573000. For a calmer combination use the analogous colors #004457 and #303566. The triadic partners are #5e2533 and #2e4207.
Is white or black text more readable on #0a3d64?
White text reads better on #0a3d64: white gives a contrast ratio of 11.26:1 and black gives 1.86:1. WCAG AA asks for at least 4.5:1 for body text.
Is #0a3d64 a warm or cool color?
#0a3d64 is a cool color. In OKLCH its hue is 247 degrees, its lightness 35% and its chroma 0.085.