#579ee9 color: Feather Star
#579ee9 is rgb(87, 158, 233) in RGB and oklch(68.579% 0.13251 251.464) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- blue-400
- Black 9%
Inside sRGB: displays the same on any screen.
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About #579ee9
#579ee9 is a bright blue color. In OKLCH it has 68.6% lightness, 0.133 chroma and a hue of 251°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.81:1 contrast and black text 7.47:1, so black text reads better.
The closest named color is Feather Star (#59a1ef). In Tailwind CSS the closest color is blue-400.
Lighter: #579ee9 mixed with white
Darker: #579ee9 mixed with black
Calmer: #579ee9 with less saturation
Similar named colors
Colors that go with #579ee9
Questions about #579ee9
What color is #579ee9?
#579ee9 is bright blue. The closest named color is Feather Star. In RGB it is rgb(87, 158, 233), in HSL hsl(210.82, 76.84%, 62.75%) and in OKLCH oklch(68.579% 0.13251 251.464).
What colors go well with #579ee9?
The complementary color of #579ee9 is #cc8a2a. For a calmer combination use the analogous colors #00abd4 and #8d8fea. The triadic partners are #df7585 and #7cab4f.
Is white or black text more readable on #579ee9?
Black text reads better on #579ee9: white gives a contrast ratio of 2.81:1 and black gives 7.47:1. WCAG AA asks for at least 4.5:1 for body text.
Is #579ee9 a warm or cool color?
#579ee9 is a cool color. In OKLCH its hue is 251 degrees, its lightness 68.6% and its chroma 0.133.