#4287cb color: Casting Sea
#4287cb is rgb(66, 135, 203) in RGB and oklch(61% 0.12511 250.315) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #4287cb
#4287cb is a bright blue color. In OKLCH it has 61% lightness, 0.125 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.78:1 contrast and black text 5.56:1, so white text reads better.
The closest named color is Casting Sea (#4586c7). In Tailwind CSS the closest color is sky-600.
Lighter: #4287cb mixed with white
Darker: #4287cb mixed with black
Calmer: #4287cb with less saturation
Similar named colors
Colors that go with #4287cb
Questions about #4287cb
What color is #4287cb?
#4287cb is bright blue. The closest named color is Casting Sea. In RGB it is rgb(66, 135, 203), in HSL hsl(209.78, 56.85%, 52.75%) and in OKLCH oklch(61% 0.12511 250.315).
What colors go well with #4287cb?
The complementary color of #4287cb is #b27416. For a calmer combination use the analogous colors #0093b7 and #7679cc. The triadic partners are #c16071 and #69923b.
Is white or black text more readable on #4287cb?
White text reads better on #4287cb: white gives a contrast ratio of 3.78:1 and black gives 5.56:1. WCAG AA asks for at least 4.5:1 for body text.
Is #4287cb a warm or cool color?
#4287cb is a cool color. In OKLCH its hue is 250 degrees, its lightness 61% and its chroma 0.125.