#287bbb color: Haddock’s Sweater
#287bbb is rgb(40, 123, 187) in RGB and oklch(56.488% 0.12597 246.299) 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 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #287bbb
#287bbb is a bright sky blue color. In OKLCH it has 56.5% lightness, 0.126 chroma and a hue of 246°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.52:1 contrast and black text 4.64:1, so white text reads better.
The closest named color is Haddock’s Sweater (#277aba). In Tailwind CSS the closest color is sky-600.
Lighter: #287bbb mixed with white
Darker: #287bbb mixed with black
Calmer: #287bbb with less saturation
Similar named colors
Colors that go with #287bbb
Questions about #287bbb
What color is #287bbb?
#287bbb is bright sky blue. The closest named color is Haddock’s Sweater. In RGB it is rgb(40, 123, 187), in HSL hsl(206.12, 64.76%, 44.51%) and in OKLCH oklch(56.488% 0.12597 246.299).
What colors go well with #287bbb?
The complementary color of #287bbb is #a66400. For a calmer combination use the analogous colors #0086a3 and #636dbf. The triadic partners are #b2526a and #638324.
Is white or black text more readable on #287bbb?
White text reads better on #287bbb: white gives a contrast ratio of 4.52:1 and black gives 4.64:1. WCAG AA asks for at least 4.5:1 for body text.
Is #287bbb a warm or cool color?
#287bbb is a cool color. In OKLCH its hue is 246 degrees, its lightness 56.5% and its chroma 0.126.