#669bc4 color: Cerulean Frost
#669bc4 is rgb(102, 155, 196) in RGB and oklch(66.845% 0.08317 242.746) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-400
- Black 23%
Inside sRGB: displays the same on any screen.
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About #669bc4
#669bc4 is a soft sky blue color. In OKLCH it has 66.8% lightness, 0.083 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.98:1 contrast and black text 7.05:1, so black text reads better.
The closest named color is Cerulean Frost (#6d9bc3). In Tailwind CSS the closest color is slate-400.
Lighter: #669bc4 mixed with white
Darker: #669bc4 mixed with black
Calmer: #669bc4 with less saturation
Similar named colors
Colors that go with #669bc4
Questions about #669bc4
What color is #669bc4?
#669bc4 is soft sky blue. The closest named color is Cerulean Frost. In RGB it is rgb(102, 155, 196), in HSL hsl(206.17, 44.34%, 58.43%) and in OKLCH oklch(66.845% 0.08317 242.746).
What colors go well with #669bc4?
The complementary color of #669bc4 is #ba895e. For a calmer combination use the analogous colors #50a2b3 and #8392c8. The triadic partners are #c07f90 and #8b9d63.
Is white or black text more readable on #669bc4?
Black text reads better on #669bc4: white gives a contrast ratio of 2.98:1 and black gives 7.05:1. WCAG AA asks for at least 4.5:1 for body text.
Is #669bc4 a warm or cool color?
#669bc4 is a cool color. In OKLCH its hue is 243 degrees, its lightness 66.8% and its chroma 0.083.