#287bb8 color: Haddock’s Sweater
#287bb8 is rgb(40, 123, 184) in RGB and oklch(56.317% 0.12237 245.108) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- sky-600
- Black 28%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #287bb8
#287bb8 is a bright sky blue color. In OKLCH it has 56.3% lightness, 0.122 chroma and a hue of 245°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.55:1 contrast and black text 4.62:1, so white text reads better.
The closest named color is Haddock’s Sweater (#277aba). In Tailwind CSS the closest color is sky-600.
Lighter: #287bb8 mixed with white
Darker: #287bb8 mixed with black
Calmer: #287bb8 with less saturation
Similar named colors
Colors that go with #287bb8
Questions about #287bb8
What color is #287bb8?
#287bb8 is bright sky blue. The closest named color is Haddock’s Sweater. In RGB it is rgb(40, 123, 184), in HSL hsl(205.42, 64.29%, 43.92%) and in OKLCH oklch(56.317% 0.12237 245.108).
What colors go well with #287bb8?
The complementary color of #287bb8 is #a5640c. For a calmer combination use the analogous colors #0086a1 and #616ebc. The triadic partners are #af536b and #658125.
Is white or black text more readable on #287bb8?
White text reads better on #287bb8: white gives a contrast ratio of 4.55:1 and black gives 4.62:1. WCAG AA asks for at least 4.5:1 for body text.
Is #287bb8 a warm or cool color?
#287bb8 is a cool color. In OKLCH its hue is 245 degrees, its lightness 56.3% and its chroma 0.122.