#577ee3 color: Bright blue
#577ee3 is rgb(87, 126, 227) in RGB and oklch(61.42% 0.15887 265.998) 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 #577ee3
#577ee3 is a bright blue color. In OKLCH it has 61.4% lightness, 0.159 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.82:1 contrast and black text 5.5:1, so white text reads better.
The closest named color is Blue Öyster Cult (#5577ee). In Tailwind CSS the closest color is blue-500.
Lighter: #577ee3 mixed with white
Darker: #577ee3 mixed with black
Calmer: #577ee3 with less saturation
Similar named colors
Colors that go with #577ee3
Questions about #577ee3
What color is #577ee3?
#577ee3 is bright blue. The closest named color is Bright blue. In RGB it is rgb(87, 126, 227), in HSL hsl(223.29, 71.43%, 61.57%) and in OKLCH oklch(61.42% 0.15887 265.998).
What colors go well with #577ee3?
The complementary color of #577ee3 is #ab7c00. For a calmer combination use the analogous colors #0090d5 and #8e6cd8. The triadic partners are #d35650 and #339c44.
Is white or black text more readable on #577ee3?
White text reads better on #577ee3: white gives a contrast ratio of 3.82:1 and black gives 5.5:1. WCAG AA asks for at least 4.5:1 for body text.
Is #577ee3 a warm or cool color?
#577ee3 is a cool color. In OKLCH its hue is 266 degrees, its lightness 61.4% and its chroma 0.159.