#287ca0 color: Prominent Blue
#287ca0 is rgb(40, 124, 160) in RGB and oklch(55.292% 0.09581 230.86) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-700
- Black 37%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #287ca0
#287ca0 is a bright sky blue color. In OKLCH it has 55.3% lightness, 0.096 chroma and a hue of 231°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.69:1 contrast and black text 4.48:1, so white text reads better.
The closest named color is Prominent Blue (#2b7da6). In Tailwind CSS the closest color is cyan-700.
Lighter: #287ca0 mixed with white
Darker: #287ca0 mixed with black
Calmer: #287ca0 with less saturation
Similar named colors
Colors that go with #287ca0
Questions about #287ca0
What color is #287ca0?
#287ca0 is bright sky blue. The closest named color is Prominent Blue. In RGB it is rgb(40, 124, 160), in HSL hsl(198, 60%, 39.22%) and in OKLCH oklch(55.292% 0.09581 230.86).
What colors go well with #287ca0?
The complementary color of #287ca0 is #9f613c. For a calmer combination use the analogous colors #008389 and #5272aa. The triadic partners are #9c5a79 and #75772e.
Is white or black text more readable on #287ca0?
White text reads better on #287ca0: white gives a contrast ratio of 4.69:1 and black gives 4.48:1. WCAG AA asks for at least 4.5:1 for body text.
Is #287ca0 a warm or cool color?
#287ca0 is a cool color. In OKLCH its hue is 231 degrees, its lightness 55.3% and its chroma 0.096.