#288fb7 color: Christmas Blue
#288fb7 is rgb(40, 143, 183) in RGB and oklch(61.076% 0.10816 229.166) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 28%
Inside sRGB: displays the same on any screen.
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About #288fb7
#288fb7 is a bright sky blue color. In OKLCH it has 61.1% lightness, 0.108 chroma and a hue of 229°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.68:1 contrast and black text 5.7:1, so white text reads better.
The closest named color is Christmas Blue (#2a8fbd). In Tailwind CSS the closest color is cyan-600.
Lighter: #288fb7 mixed with white
Darker: #288fb7 mixed with black
Calmer: #288fb7 with less saturation
Similar named colors
Colors that go with #288fb7
Questions about #288fb7
What color is #288fb7?
#288fb7 is bright sky blue. The closest named color is Christmas Blue. In RGB it is rgb(40, 143, 183), in HSL hsl(196.78, 64.13%, 43.73%) and in OKLCH oklch(61.076% 0.10816 229.166).
What colors go well with #288fb7?
The complementary color of #288fb7 is #b76e45. For a calmer combination use the analogous colors #00969c and #5b84c4. The triadic partners are #b3678d and #888832.
Is white or black text more readable on #288fb7?
White text reads better on #288fb7: white gives a contrast ratio of 3.68:1 and black gives 5.7:1. WCAG AA asks for at least 4.5:1 for body text.
Is #288fb7 a warm or cool color?
#288fb7 is a cool color. In OKLCH its hue is 229 degrees, its lightness 61.1% and its chroma 0.108.