#577feb color: Bright blue
#577feb is rgb(87, 127, 235) in RGB and oklch(62.132% 0.16851 266.308) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-500
- Black 8%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #577feb
#577feb is a bright blue color. In OKLCH it has 62.1% lightness, 0.169 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.72:1 contrast and black text 5.64:1, so white text reads better.
The closest named color is Pan Purple (#657aef). In Tailwind CSS the closest color is blue-500.
Lighter: #577feb mixed with white
Darker: #577feb mixed with black
Calmer: #577feb with less saturation
Similar named colors
Colors that go with #577feb
Questions about #577feb
What color is #577feb?
#577feb is bright blue. The closest named color is Bright blue. In RGB it is rgb(87, 127, 235), in HSL hsl(223.78, 78.72%, 63.14%) and in OKLCH oklch(62.132% 0.16851 266.308).
What colors go well with #577feb?
The complementary color of #577feb is #ad7e00. For a calmer combination use the analogous colors #0092d9 and #926cdf. The triadic partners are #d9544d and #2aa042.
Is white or black text more readable on #577feb?
White text reads better on #577feb: white gives a contrast ratio of 3.72:1 and black gives 5.64:1. WCAG AA asks for at least 4.5:1 for body text.
Is #577feb a warm or cool color?
#577feb is a cool color. In OKLCH its hue is 266 degrees, its lightness 62.1% and its chroma 0.169.