#539def color: Feather Star
#539def is rgb(83, 157, 239) in RGB and oklch(68.516% 0.1425 252.676) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 6%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #539def
#539def is a bright blue color. In OKLCH it has 68.5% lightness, 0.142 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.82:1 contrast and black text 7.44:1, so black text reads better.
The closest named color is Feather Star (#59a1ef). In Tailwind CSS the closest color is blue-400.
Lighter: #539def mixed with white
Darker: #539def mixed with black
Calmer: #539def with less saturation
Similar named colors
Colors that go with #539def
Questions about #539def
What color is #539def?
#539def is bright blue. The closest named color is Feather Star. In RGB it is rgb(83, 157, 239), in HSL hsl(211.54, 82.98%, 63.14%) and in OKLCH oklch(68.516% 0.1425 252.676).
What colors go well with #539def?
The complementary color of #539def is #cf8911. For a calmer combination use the analogous colors #00acd9 and #8e8cef. The triadic partners are #e37181 and #77ac49.
Is white or black text more readable on #539def?
Black text reads better on #539def: white gives a contrast ratio of 2.82:1 and black gives 7.44:1. WCAG AA asks for at least 4.5:1 for body text.
Is #539def a warm or cool color?
#539def is a cool color. In OKLCH its hue is 253 degrees, its lightness 68.5% and its chroma 0.142.