#669fd4 color: Blue Electress
#669fd4 is rgb(102, 159, 212) in RGB and oklch(68.461% 0.099 247.733) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-400
- Black 17%
Inside sRGB: displays the same on any screen.
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About #669fd4
#669fd4 is a soft blue color. In OKLCH it has 68.5% lightness, 0.099 chroma and a hue of 248°.
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 Blue Electress (#6d9fd1). In Tailwind CSS the closest color is slate-400.
Lighter: #669fd4 mixed with white
Darker: #669fd4 mixed with black
Calmer: #669fd4 with less saturation
Similar named colors
Colors that go with #669fd4
Questions about #669fd4
What color is #669fd4?
#669fd4 is soft blue. The closest named color is Blue Electress. In RGB it is rgb(102, 159, 212), in HSL hsl(208.91, 56.12%, 61.57%) and in OKLCH oklch(68.461% 0.099 247.733).
What colors go well with #669fd4?
The complementary color of #669fd4 is #c28e53. For a calmer combination use the analogous colors #44a8c2 and #8b94d7. The triadic partners are #ce7f8e and #88a561.
Is white or black text more readable on #669fd4?
Black text reads better on #669fd4: 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 #669fd4 a warm or cool color?
#669fd4 is a cool color. In OKLCH its hue is 248 degrees, its lightness 68.5% and its chroma 0.099.