#288fdd color: Bleu de France
#288fdd is rgb(40, 143, 221) in RGB and oklch(63.075% 0.14813 246.685) in OKLCH. Every other format, shade and contrast value is below.
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- Sky 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 #288fdd
#288fdd is a bright sky blue color. In OKLCH it has 63.1% lightness, 0.148 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.46:1 contrast and black text 6.06:1, so white text reads better.
The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is sky-600.
Lighter: #288fdd mixed with white
Darker: #288fdd mixed with black
Calmer: #288fdd with less saturation
Similar named colors
Colors that go with #288fdd
Questions about #288fdd
What color is #288fdd?
#288fdd is bright sky blue. The closest named color is Bleu de France. In RGB it is rgb(40, 143, 221), in HSL hsl(205.86, 72.69%, 51.18%) and in OKLCH oklch(63.075% 0.14813 246.685).
What colors go well with #288fdd?
The complementary color of #288fdd is #c47400. For a calmer combination use the analogous colors #009cbd and #747ee1. The triadic partners are #d15d7a and #729922.
Is white or black text more readable on #288fdd?
White text reads better on #288fdd: white gives a contrast ratio of 3.46:1 and black gives 6.06:1. WCAG AA asks for at least 4.5:1 for body text.
Is #288fdd a warm or cool color?
#288fdd is a cool color. In OKLCH its hue is 247 degrees, its lightness 63.1% and its chroma 0.148.