#288ce5 color: Bleu de France
#288ce5 is rgb(40, 140, 229) in RGB and oklch(62.869% 0.16062 250.304) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-600
- Black 10%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #288ce5
#288ce5 is a bright blue color. In OKLCH it has 62.9% lightness, 0.161 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.52:1 contrast and black text 5.97:1, so white text reads better.
The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is sky-600.
Lighter: #288ce5 mixed with white
Darker: #288ce5 mixed with black
Calmer: #288ce5 with less saturation
Similar named colors
Colors that go with #288ce5
Questions about #288ce5
What color is #288ce5?
#288ce5 is bright blue. The closest named color is Bleu de France. In RGB it is rgb(40, 140, 229), in HSL hsl(208.25, 78.42%, 52.75%) and in OKLCH oklch(62.869% 0.16062 250.304).
What colors go well with #288ce5?
The complementary color of #288ce5 is #c27400. For a calmer combination use the analogous colors #009ac1 and #787ae7. The triadic partners are #d75872 and #679b1a.
Is white or black text more readable on #288ce5?
White text reads better on #288ce5: white gives a contrast ratio of 3.52:1 and black gives 5.97:1. WCAG AA asks for at least 4.5:1 for body text.
Is #288ce5 a warm or cool color?
#288ce5 is a cool color. In OKLCH its hue is 250 degrees, its lightness 62.9% and its chroma 0.161.