#3988ca color: Casting Sea
#3988ca is rgb(57, 136, 202) in RGB and oklch(60.854% 0.12653 247.116) 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 #3988ca
#3988ca is a bright blue color. In OKLCH it has 60.9% lightness, 0.127 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.78:1 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: #3988ca mixed with white
Darker: #3988ca mixed with black
Calmer: #3988ca with less saturation
Similar named colors
Colors that go with #3988ca
Questions about #3988ca
What color is #3988ca?
#3988ca is bright blue. The closest named color is Casting Sea. In RGB it is rgb(57, 136, 202), in HSL hsl(207.31, 57.77%, 50.78%) and in OKLCH oklch(60.854% 0.12653 247.116).
What colors go well with #3988ca?
The complementary color of #3988ca is #b47218. For a calmer combination use the analogous colors #0094b4 and #707acd. The triadic partners are #c15f75 and #6e9034.
Is white or black text more readable on #3988ca?
White text reads better on #3988ca: white gives a contrast ratio of 3.78:1 and black gives 5.55:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3988ca a warm or cool color?
#3988ca is a cool color. In OKLCH its hue is 247 degrees, its lightness 60.9% and its chroma 0.127.