#669fef color: Feather Star
#669fef is rgb(102, 159, 239) in RGB and oklch(69.79% 0.13275 257.042) 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.
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About #669fef
#669fef is a bright blue color. In OKLCH it has 69.8% lightness, 0.133 chroma and a hue of 257°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.7:1 contrast and black text 7.77:1, so black text reads better.
The closest named color is Feather Star (#59a1ef). In Tailwind CSS the closest color is blue-400.
Lighter: #669fef mixed with white
Darker: #669fef mixed with black
Calmer: #669fef with less saturation
Similar named colors
Colors that go with #669fef
Questions about #669fef
What color is #669fef?
#669fef is bright blue. The closest named color is Feather Star. In RGB it is rgb(102, 159, 239), in HSL hsl(215.04, 81.07%, 66.86%) and in OKLCH oklch(69.79% 0.13275 257.042).
What colors go well with #669fef?
The complementary color of #669fef is #cb9129. For a calmer combination use the analogous colors #0faddd and #9990ec. The triadic partners are #e47980 and #75b15b.
Is white or black text more readable on #669fef?
Black text reads better on #669fef: white gives a contrast ratio of 2.7:1 and black gives 7.77:1. WCAG AA asks for at least 4.5:1 for body text.
Is #669fef a warm or cool color?
#669fef is a cool color. In OKLCH its hue is 257 degrees, its lightness 69.8% and its chroma 0.133.