#3988db color: Bleu de France
#3988db is rgb(57, 136, 219) in RGB and oklch(61.822% 0.1475 252.352) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 14%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3988db
#3988db is a bright blue color. In OKLCH it has 61.8% lightness, 0.147 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.67:1 contrast and black text 5.72:1, so white text reads better.
The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is sky-600.
Lighter: #3988db mixed with white
Darker: #3988db mixed with black
Calmer: #3988db with less saturation
Similar named colors
Colors that go with #3988db
Questions about #3988db
What color is #3988db?
#3988db is bright blue. The closest named color is Bleu de France. In RGB it is rgb(57, 136, 219), in HSL hsl(210.74, 69.23%, 54.12%) and in OKLCH oklch(61.822% 0.1475 252.352).
What colors go well with #3988db?
The complementary color of #3988db is #ba7400. For a calmer combination use the analogous colors #0096c0 and #7a77db. The triadic partners are #ce5a6d and #62972d.
Is white or black text more readable on #3988db?
White text reads better on #3988db: white gives a contrast ratio of 3.67:1 and black gives 5.72:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3988db a warm or cool color?
#3988db is a cool color. In OKLCH its hue is 252 degrees, its lightness 61.8% and its chroma 0.147.