#28a4e8 color: Button Blue
#28a4e8 is rgb(40, 164, 232) in RGB and oklch(68.5% 0.14311 239.201) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-500
- Black 9%
Inside sRGB: displays the same on any screen.
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About #28a4e8
#28a4e8 is a bright sky blue color. In OKLCH it has 68.5% lightness, 0.143 chroma and a hue of 239°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.78:1 contrast and black text 7.57:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #28a4e8 mixed with white
Darker: #28a4e8 mixed with black
Calmer: #28a4e8 with less saturation
Similar named colors
Colors that go with #28a4e8
Questions about #28a4e8
What color is #28a4e8?
#28a4e8 is bright sky blue. The closest named color is Button Blue. In RGB it is rgb(40, 164, 232), in HSL hsl(201.25, 80.67%, 53.33%) and in OKLCH oklch(68.5% 0.14311 239.201).
What colors go well with #28a4e8?
The complementary color of #28a4e8 is #d9812e. For a calmer combination use the analogous colors #00b0c7 and #7694f2. The triadic partners are #df7097 and #90a62e.
Is white or black text more readable on #28a4e8?
Black text reads better on #28a4e8: white gives a contrast ratio of 2.78:1 and black gives 7.57:1. WCAG AA asks for at least 4.5:1 for body text.
Is #28a4e8 a warm or cool color?
#28a4e8 is a cool color. In OKLCH its hue is 239 degrees, its lightness 68.5% and its chroma 0.143.