#577de1 color: Bright blue
#577de1 is rgb(87, 125, 225) in RGB and oklch(61.089% 0.15735 266.206) 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.
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About #577de1
#577de1 is a bright blue color. In OKLCH it has 61.1% lightness, 0.157 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.87:1 contrast and black text 5.43:1, so white text reads better.
The closest named color is Blue Öyster Cult (#5577ee). In Tailwind CSS the closest color is blue-500.
Lighter: #577de1 mixed with white
Darker: #577de1 mixed with black
Calmer: #577de1 with less saturation
Similar named colors
Colors that go with #577de1
Questions about #577de1
What color is #577de1?
#577de1 is bright blue. The closest named color is Bright blue. In RGB it is rgb(87, 125, 225), in HSL hsl(223.48, 69.7%, 61.18%) and in OKLCH oklch(61.089% 0.15735 266.206).
What colors go well with #577de1?
The complementary color of #577de1 is #a97b00. For a calmer combination use the analogous colors #008ed4 and #8d6bd6. The triadic partners are #d1564f and #339b44.
Is white or black text more readable on #577de1?
White text reads better on #577de1: white gives a contrast ratio of 3.87:1 and black gives 5.43:1. WCAG AA asks for at least 4.5:1 for body text.
Is #577de1 a warm or cool color?
#577de1 is a cool color. In OKLCH its hue is 266 degrees, its lightness 61.1% and its chroma 0.157.