#577ce1 color: Bright blue
#577ce1 is rgb(87, 124, 225) in RGB and oklch(60.884% 0.15855 266.598) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Royal blue
- blue-500
- Black 12%
Inside sRGB: displays the same on any screen.
Shades
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About #577ce1
#577ce1 is a bright blue color. In OKLCH it has 60.9% lightness, 0.159 chroma and a hue of 267°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.91:1 contrast and black text 5.38:1, so white text reads better.
The closest named color is Blue Öyster Cult (#5577ee). In Tailwind CSS the closest color is blue-500.
Lighter: #577ce1 mixed with white
Darker: #577ce1 mixed with black
Calmer: #577ce1 with less saturation
Similar named colors
Colors that go with #577ce1
Questions about #577ce1
What color is #577ce1?
#577ce1 is bright blue. The closest named color is Bright blue. In RGB it is rgb(87, 124, 225), in HSL hsl(223.91, 69.7%, 61.18%) and in OKLCH oklch(60.884% 0.15855 266.598).
What colors go well with #577ce1?
The complementary color of #577ce1 is #a87b00. For a calmer combination use the analogous colors #008ed4 and #8e6ad5. The triadic partners are #d1554d and #2f9b44.
Is white or black text more readable on #577ce1?
White text reads better on #577ce1: white gives a contrast ratio of 3.91:1 and black gives 5.38:1. WCAG AA asks for at least 4.5:1 for body text.
Is #577ce1 a warm or cool color?
#577ce1 is a cool color. In OKLCH its hue is 267 degrees, its lightness 60.9% and its chroma 0.159.