#287d9f color: Summer Blue
#287d9f is rgb(40, 125, 159) in RGB and oklch(55.491% 0.0945 229.102) 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 #287d9f
#287d9f is a bright sky blue color. In OKLCH it has 55.5% lightness, 0.094 chroma and a hue of 229°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.64:1 contrast and black text 4.52:1, so white text reads better.
The closest named color is Summer Blue (#1880a1). In Tailwind CSS the closest color is cyan-700.
Lighter: #287d9f mixed with white
Darker: #287d9f mixed with black
Calmer: #287d9f with less saturation
Similar named colors
Colors that go with #287d9f
Questions about #287d9f
What color is #287d9f?
#287d9f is bright sky blue. The closest named color is Summer Blue. In RGB it is rgb(40, 125, 159), in HSL hsl(197.14, 59.8%, 39.02%) and in OKLCH oklch(55.491% 0.0945 229.102).
What colors go well with #287d9f?
The complementary color of #287d9f is #9f613f. For a calmer combination use the analogous colors #008388 and #5173aa. The triadic partners are #9c5b7c and #77772f.
Is white or black text more readable on #287d9f?
White text reads better on #287d9f: white gives a contrast ratio of 4.64:1 and black gives 4.52:1. WCAG AA asks for at least 4.5:1 for body text.
Is #287d9f a warm or cool color?
#287d9f is a cool color. In OKLCH its hue is 229 degrees, its lightness 55.5% and its chroma 0.094.