#3f87ca color: Casting Sea
#3f87ca is rgb(63, 135, 202) in RGB and oklch(60.832% 0.12508 249.185) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 21%
Inside sRGB: displays the same on any screen.
Shades
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About #3f87ca
#3f87ca is a bright blue color. In OKLCH it has 60.8% lightness, 0.125 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.8:1 contrast and black text 5.53:1, so white text reads better.
The closest named color is Casting Sea (#4586c7). In Tailwind CSS the closest color is sky-600.
Lighter: #3f87ca mixed with white
Darker: #3f87ca mixed with black
Calmer: #3f87ca with less saturation
Similar named colors
Colors that go with #3f87ca
Questions about #3f87ca
What color is #3f87ca?
#3f87ca is bright blue. The closest named color is Casting Sea. In RGB it is rgb(63, 135, 202), in HSL hsl(208.92, 56.73%, 51.96%) and in OKLCH oklch(60.832% 0.12508 249.185).
What colors go well with #3f87ca?
The complementary color of #3f87ca is #b27318. For a calmer combination use the analogous colors #0093b5 and #7479cc. The triadic partners are #c16073 and #6b9138.
Is white or black text more readable on #3f87ca?
White text reads better on #3f87ca: white gives a contrast ratio of 3.8:1 and black gives 5.53:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f87ca a warm or cool color?
#3f87ca is a cool color. In OKLCH its hue is 249 degrees, its lightness 60.8% and its chroma 0.125.