#287d9d color: Summer Blue
#287d9d is rgb(40, 125, 157) in RGB and oklch(55.396% 0.09278 227.542) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-700
- Black 38%
Inside sRGB: displays the same on any screen.
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About #287d9d
#287d9d is a bright sky blue color. In OKLCH it has 55.4% lightness, 0.093 chroma and a hue of 228°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.66:1 contrast and black text 4.51:1, so white text reads better.
The closest named color is Summer Blue (#1880a1). In Tailwind CSS the closest color is cyan-700.
Lighter: #287d9d mixed with white
Darker: #287d9d mixed with black
Calmer: #287d9d with less saturation
Similar named colors
Colors that go with #287d9d
Questions about #287d9d
What color is #287d9d?
#287d9d is bright sky blue. The closest named color is Summer Blue. In RGB it is rgb(40, 125, 157), in HSL hsl(196.41, 59.39%, 38.63%) and in OKLCH oklch(55.396% 0.09278 227.542).
What colors go well with #287d9d?
The complementary color of #287d9d is #9f6141. For a calmer combination use the analogous colors #088386 and #4f74a9. The triadic partners are #9a5b7d and #787630.
Is white or black text more readable on #287d9d?
White text reads better on #287d9d: white gives a contrast ratio of 4.66:1 and black gives 4.51:1. WCAG AA asks for at least 4.5:1 for body text.
Is #287d9d a warm or cool color?
#287d9d is a cool color. In OKLCH its hue is 228 degrees, its lightness 55.4% and its chroma 0.093.