#3987ce color: Casting Sea
#3987ce is rgb(57, 135, 206) in RGB and oklch(60.847% 0.13229 249.128) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 19%
Inside sRGB: displays the same on any screen.
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About #3987ce
#3987ce is a bright blue color. In OKLCH it has 60.8% lightness, 0.132 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: #3987ce mixed with white
Darker: #3987ce mixed with black
Calmer: #3987ce with less saturation
Similar named colors
Colors that go with #3987ce
Questions about #3987ce
What color is #3987ce?
#3987ce is bright blue. The closest named color is Casting Sea. In RGB it is rgb(57, 135, 206), in HSL hsl(208.59, 60.32%, 51.57%) and in OKLCH oklch(60.847% 0.13229 249.128).
What colors go well with #3987ce?
The complementary color of #3987ce is #b57201. For a calmer combination use the analogous colors #0094b8 and #7378d0. The triadic partners are #c45d72 and #699232.
Is white or black text more readable on #3987ce?
White text reads better on #3987ce: 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 #3987ce a warm or cool color?
#3987ce is a cool color. In OKLCH its hue is 249 degrees, its lightness 60.8% and its chroma 0.132.