#0a255d color: Black Sea Night
#0a255d is rgb(10, 37, 93) in RGB and oklch(28.422% 0.1056 262.459) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Very dark
- Vivid
- Deep
- Cool
- ≈ Midnight blue
- blue-950
- Black 64%
Inside sRGB: displays the same on any screen.
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About #0a255d
#0a255d is a deep very dark blue color. In OKLCH it has 28.4% lightness, 0.106 chroma and a hue of 262°.
Inside sRGB: displays the same on any screen.
White text on it reaches 14.63:1 contrast and black text 1.44:1, so white text reads better.
The closest named color is Black Sea Night (#052462). In Tailwind CSS the closest color is blue-950.
Lighter: #0a255d mixed with white
Darker: #0a255d mixed with black
Calmer: #0a255d with less saturation
Similar named colors
Colors that go with #0a255d
Questions about #0a255d
What color is #0a255d?
#0a255d is deep very dark blue. The closest named color is Black Sea Night. In RGB it is rgb(10, 37, 93), in HSL hsl(220.48, 80.58%, 20.2%) and in OKLCH oklch(28.422% 0.1056 262.459).
What colors go well with #0a255d?
The complementary color of #0a255d is #3c2500. For a calmer combination use the analogous colors #002f4b and #2d1a58. The triadic partners are #52070f and #003600.
Is white or black text more readable on #0a255d?
White text reads better on #0a255d: white gives a contrast ratio of 14.63:1 and black gives 1.44:1. WCAG AA asks for at least 4.5:1 for body text.
Is #0a255d a warm or cool color?
#0a255d is a cool color. In OKLCH its hue is 262 degrees, its lightness 28.4% and its chroma 0.106.