#287fa9 color: Blue Bird Day
#287fa9 is rgb(40, 127, 169) in RGB and oklch(56.479% 0.10291 234.194) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-700
- Black 34%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #287fa9
#287fa9 is a bright sky blue color. In OKLCH it has 56.5% lightness, 0.103 chroma and a hue of 234°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.47:1 contrast and black text 4.7:1, so white text reads better.
The closest named color is Blue Bird Day (#237fac). In Tailwind CSS the closest color is cyan-700.
Lighter: #287fa9 mixed with white
Darker: #287fa9 mixed with black
Calmer: #287fa9 with less saturation
Similar named colors
Colors that go with #287fa9
Questions about #287fa9
What color is #287fa9?
#287fa9 is bright sky blue. The closest named color is Blue Bird Day. In RGB it is rgb(40, 127, 169), in HSL hsl(199.53, 61.72%, 40.98%) and in OKLCH oklch(56.479% 0.10291 234.194).
What colors go well with #287fa9?
The complementary color of #287fa9 is #a46436. For a calmer combination use the analogous colors #008792 and #5774b2. The triadic partners are #a45b7a and #757c2d.
Is white or black text more readable on #287fa9?
White text reads better on #287fa9: white gives a contrast ratio of 4.47:1 and black gives 4.7:1. WCAG AA asks for at least 4.5:1 for body text.
Is #287fa9 a warm or cool color?
#287fa9 is a cool color. In OKLCH its hue is 234 degrees, its lightness 56.5% and its chroma 0.103.