#4087cb color: Casting Sea
#4087cb is rgb(64, 135, 203) in RGB and oklch(60.924% 0.12592 249.788) 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 #4087cb
#4087cb is a bright blue color. In OKLCH it has 60.9% lightness, 0.126 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.79:1 contrast and black text 5.55:1, so white text reads better.
The closest named color is Casting Sea (#4586c7). In Tailwind CSS the closest color is sky-600.
Lighter: #4087cb mixed with white
Darker: #4087cb mixed with black
Calmer: #4087cb with less saturation
Similar named colors
Colors that go with #4087cb
Questions about #4087cb
What color is #4087cb?
#4087cb is bright blue. The closest named color is Casting Sea. In RGB it is rgb(64, 135, 203), in HSL hsl(209.35, 57.2%, 52.35%) and in OKLCH oklch(60.924% 0.12592 249.788).
What colors go well with #4087cb?
The complementary color of #4087cb is #b27315. For a calmer combination use the analogous colors #0093b6 and #7579cd. The triadic partners are #c16072 and #6a9139.
Is white or black text more readable on #4087cb?
White text reads better on #4087cb: white gives a contrast ratio of 3.79:1 and black gives 5.55:1. WCAG AA asks for at least 4.5:1 for body text.
Is #4087cb a warm or cool color?
#4087cb is a cool color. In OKLCH its hue is 250 degrees, its lightness 60.9% and its chroma 0.126.