#669eee color: Feather Star
#669eee is rgb(102, 158, 238) in RGB and oklch(69.524% 0.13246 257.376) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 7%
Inside sRGB: displays the same on any screen.
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About #669eee
#669eee is a bright blue color. In OKLCH it has 69.5% lightness, 0.132 chroma and a hue of 257°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.73:1 contrast and black text 7.69:1, so black text reads better.
The closest named color is Feather Star (#59a1ef). In Tailwind CSS the closest color is blue-400.
Lighter: #669eee mixed with white
Darker: #669eee mixed with black
Calmer: #669eee with less saturation
Similar named colors
Colors that go with #669eee
Questions about #669eee
What color is #669eee?
#669eee is bright blue. The closest named color is Feather Star. In RGB it is rgb(102, 158, 238), in HSL hsl(215.29, 80%, 66.67%) and in OKLCH oklch(69.524% 0.13246 257.376).
What colors go well with #669eee?
The complementary color of #669eee is #ca9128. For a calmer combination use the analogous colors #10acdd and #998fea. The triadic partners are #e3787e and #73b05b.
Is white or black text more readable on #669eee?
Black text reads better on #669eee: white gives a contrast ratio of 2.73:1 and black gives 7.69:1. WCAG AA asks for at least 4.5:1 for body text.
Is #669eee a warm or cool color?
#669eee is a cool color. In OKLCH its hue is 257 degrees, its lightness 69.5% and its chroma 0.132.