#579def color: Feather Star
#579def is rgb(87, 157, 239) in RGB and oklch(68.679% 0.1409 253.705) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 6%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #579def
#579def is a bright blue color. In OKLCH it has 68.7% lightness, 0.141 chroma and a hue of 254°.
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: #579def mixed with white
Darker: #579def mixed with black
Calmer: #579def with less saturation
Similar named colors
Colors that go with #579def
Questions about #579def
What color is #579def?
#579def is bright blue. The closest named color is Feather Star. In RGB it is rgb(87, 157, 239), in HSL hsl(212.37, 82.61%, 63.92%) and in OKLCH oklch(68.679% 0.1409 253.705).
What colors go well with #579def?
The complementary color of #579def is #ce8b15. For a calmer combination use the analogous colors #00acda and #908dee. The triadic partners are #e37280 and #75ad4d.
Is white or black text more readable on #579def?
Black text reads better on #579def: 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 #579def a warm or cool color?
#579def is a cool color. In OKLCH its hue is 254 degrees, its lightness 68.7% and its chroma 0.141.