#287bbc color: Haddock’s Sweater
#287bbc is rgb(40, 123, 188) in RGB and oklch(56.546% 0.12718 246.677) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 26%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #287bbc
#287bbc is a bright sky blue color. In OKLCH it has 56.5% lightness, 0.127 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.52:1 contrast and black text 4.65:1, so white text reads better.
The closest named color is Haddock’s Sweater (#277aba). In Tailwind CSS the closest color is sky-600.
Lighter: #287bbc mixed with white
Darker: #287bbc mixed with black
Calmer: #287bbc with less saturation
Similar named colors
Colors that go with #287bbc
Questions about #287bbc
What color is #287bbc?
#287bbc is bright sky blue. The closest named color is Haddock’s Sweater. In RGB it is rgb(40, 123, 188), in HSL hsl(206.35, 64.91%, 44.71%) and in OKLCH oklch(56.546% 0.12718 246.677).
What colors go well with #287bbc?
The complementary color of #287bbc is #a76400. For a calmer combination use the analogous colors #0086a4 and #646dc0. The triadic partners are #b2526a and #628323.
Is white or black text more readable on #287bbc?
White text reads better on #287bbc: white gives a contrast ratio of 4.52:1 and black gives 4.65:1. WCAG AA asks for at least 4.5:1 for body text.
Is #287bbc a warm or cool color?
#287bbc is a cool color. In OKLCH its hue is 247 degrees, its lightness 56.5% and its chroma 0.127.