#577fe4 color: Bright blue
#577fe4 is rgb(87, 127, 228) in RGB and oklch(61.688% 0.15904 265.701) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-500
- Black 11%
Inside sRGB: displays the same on any screen.
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About #577fe4
#577fe4 is a bright blue color. In OKLCH it has 61.7% lightness, 0.159 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.78:1 contrast and black text 5.56:1, so white text reads better.
The closest named color is Blue Elemental (#5588ee). In Tailwind CSS the closest color is blue-500.
Lighter: #577fe4 mixed with white
Darker: #577fe4 mixed with black
Calmer: #577fe4 with less saturation
Similar named colors
Colors that go with #577fe4
Questions about #577fe4
What color is #577fe4?
#577fe4 is bright blue. The closest named color is Bright blue. In RGB it is rgb(87, 127, 228), in HSL hsl(222.98, 72.31%, 61.76%) and in OKLCH oklch(61.688% 0.15904 265.701).
What colors go well with #577fe4?
The complementary color of #577fe4 is #ac7c00. For a calmer combination use the analogous colors #0091d6 and #8f6dd9. The triadic partners are #d45751 and #359d44.
Is white or black text more readable on #577fe4?
White text reads better on #577fe4: white gives a contrast ratio of 3.78:1 and black gives 5.56:1. WCAG AA asks for at least 4.5:1 for body text.
Is #577fe4 a warm or cool color?
#577fe4 is a cool color. In OKLCH its hue is 266 degrees, its lightness 61.7% and its chroma 0.159.