#13255b color: Fibonacci Blue
#13255b is rgb(19, 37, 91) in RGB and oklch(28.615% 0.09986 266.192) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- blue-950
- Black 64%
Inside sRGB: displays the same on any screen.
Shades
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About #13255b
#13255b is a soft very dark blue color. In OKLCH it has 28.6% lightness, 0.1 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 14.55:1 contrast and black text 1.44:1, so white text reads better.
The closest named color is Fibonacci Blue (#112358). In Tailwind CSS the closest color is blue-950.
Lighter: #13255b mixed with white
Darker: #13255b mixed with black
Calmer: #13255b with less saturation
Similar named colors
Colors that go with #13255b
Questions about #13255b
What color is #13255b?
#13255b is soft very dark blue. The closest named color is Fibonacci Blue. In RGB it is rgb(19, 37, 91), in HSL hsl(225, 65.45%, 21.57%) and in OKLCH oklch(28.615% 0.09986 266.192).
What colors go well with #13255b?
The complementary color of #13255b is #3b2600. For a calmer combination use the analogous colors #002f4f and #301b55. The triadic partners are #510c0d and #003604.
Is white or black text more readable on #13255b?
White text reads better on #13255b: white gives a contrast ratio of 14.55:1 and black gives 1.44:1. WCAG AA asks for at least 4.5:1 for body text.
Is #13255b a warm or cool color?
#13255b is a cool color. In OKLCH its hue is 266 degrees, its lightness 28.6% and its chroma 0.1.