#288fdf color: Bleu de France
#288fdf is rgb(40, 143, 223) in RGB and oklch(63.191% 0.15049 247.292) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 13%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #288fdf
#288fdf is a bright blue color. In OKLCH it has 63.2% lightness, 0.15 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.45:1 contrast and black text 6.08:1, so white text reads better.
The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is sky-600.
Lighter: #288fdf mixed with white
Darker: #288fdf mixed with black
Calmer: #288fdf with less saturation
Similar named colors
Colors that go with #288fdf
Questions about #288fdf
What color is #288fdf?
#288fdf is bright blue. The closest named color is Bleu de France. In RGB it is rgb(40, 143, 223), in HSL hsl(206.23, 74.09%, 51.57%) and in OKLCH oklch(63.191% 0.15049 247.292).
What colors go well with #288fdf?
The complementary color of #288fdf is #c47400. For a calmer combination use the analogous colors #009cbe and #757ee3. The triadic partners are #d35d79 and #709a21.
Is white or black text more readable on #288fdf?
White text reads better on #288fdf: white gives a contrast ratio of 3.45:1 and black gives 6.08:1. WCAG AA asks for at least 4.5:1 for body text.
Is #288fdf a warm or cool color?
#288fdf is a cool color. In OKLCH its hue is 247 degrees, its lightness 63.2% and its chroma 0.15.