#3f86cb color: Casting Sea
#3f86cb is rgb(63, 134, 203) in RGB and oklch(60.66% 0.12725 250.159) 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 #3f86cb
#3f86cb is a bright blue color. In OKLCH it has 60.7% lightness, 0.127 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.83:1 contrast and black text 5.48:1, so white text reads better.
The closest named color is Casting Sea (#4586c7). In Tailwind CSS the closest color is sky-600.
Lighter: #3f86cb mixed with white
Darker: #3f86cb mixed with black
Calmer: #3f86cb with less saturation
Similar named colors
Colors that go with #3f86cb
Questions about #3f86cb
What color is #3f86cb?
#3f86cb is bright blue. The closest named color is Casting Sea. In RGB it is rgb(63, 134, 203), in HSL hsl(209.57, 57.38%, 52.16%) and in OKLCH oklch(60.66% 0.12725 250.159).
What colors go well with #3f86cb?
The complementary color of #3f86cb is #b2720f. For a calmer combination use the analogous colors #0092b7 and #7478cc. The triadic partners are #c15e70 and #689138.
Is white or black text more readable on #3f86cb?
White text reads better on #3f86cb: white gives a contrast ratio of 3.83:1 and black gives 5.48:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f86cb a warm or cool color?
#3f86cb is a cool color. In OKLCH its hue is 250 degrees, its lightness 60.7% and its chroma 0.127.