#288cb5 color: Hidden Springs
#288cb5 is rgb(40, 140, 181) in RGB and oklch(60.248% 0.10769 230.455) 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 29%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #288cb5
#288cb5 is a bright sky blue color. In OKLCH it has 60.2% lightness, 0.108 chroma and a hue of 230°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.81:1 contrast and black text 5.51:1, so white text reads better.
The closest named color is Hidden Springs (#1b8cb6). In Tailwind CSS the closest color is cyan-600.
Lighter: #288cb5 mixed with white
Darker: #288cb5 mixed with black
Calmer: #288cb5 with less saturation
Similar named colors
Colors that go with #288cb5
Questions about #288cb5
What color is #288cb5?
#288cb5 is bright sky blue. The closest named color is Hidden Springs. In RGB it is rgb(40, 140, 181), in HSL hsl(197.45, 63.8%, 43.33%) and in OKLCH oklch(60.248% 0.10769 230.455).
What colors go well with #288cb5?
The complementary color of #288cb5 is #b46c42. For a calmer combination use the analogous colors #00949b and #5b81c1. The triadic partners are #b16589 and #858631.
Is white or black text more readable on #288cb5?
White text reads better on #288cb5: white gives a contrast ratio of 3.81:1 and black gives 5.51:1. WCAG AA asks for at least 4.5:1 for body text.
Is #288cb5 a warm or cool color?
#288cb5 is a cool color. In OKLCH its hue is 230 degrees, its lightness 60.2% and its chroma 0.108.