#288fd1 color: Rich Electric Blue
#288fd1 is rgb(40, 143, 209) in RGB and oklch(62.405% 0.13433 242.493) 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 18%
Inside sRGB: displays the same on any screen.
Shades
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About #288fd1
#288fd1 is a bright sky blue color. In OKLCH it has 62.4% lightness, 0.134 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.54:1 contrast and black text 5.94:1, so white text reads better.
The closest named color is Rich Electric Blue (#0892d0). In Tailwind CSS the closest color is sky-600.
Lighter: #288fd1 mixed with white
Darker: #288fd1 mixed with black
Calmer: #288fd1 with less saturation
Similar named colors
Colors that go with #288fd1
Questions about #288fd1
What color is #288fd1?
#288fd1 is bright sky blue. The closest named color is Rich Electric Blue. In RGB it is rgb(40, 143, 209), in HSL hsl(203.43, 67.87%, 48.82%) and in OKLCH oklch(62.405% 0.13433 242.493).
What colors go well with #288fd1?
The complementary color of #288fd1 is #bf721a. For a calmer combination use the analogous colors #009ab5 and #6c80d8. The triadic partners are #c86180 and #799428.
Is white or black text more readable on #288fd1?
White text reads better on #288fd1: white gives a contrast ratio of 3.54:1 and black gives 5.94:1. WCAG AA asks for at least 4.5:1 for body text.
Is #288fd1 a warm or cool color?
#288fd1 is a cool color. In OKLCH its hue is 242 degrees, its lightness 62.4% and its chroma 0.134.