#669bd1 color: Lothern Blue
#669bd1 is rgb(102, 155, 209) in RGB and oklch(67.434% 0.09841 249.908) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-400
- Black 18%
Inside sRGB: displays the same on any screen.
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About #669bd1
#669bd1 is a soft blue color. In OKLCH it has 67.4% lightness, 0.098 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.93:1 contrast and black text 7.17:1, so black text reads better.
The closest named color is Lothern Blue (#6699cc). In Tailwind CSS the closest color is slate-400.
Lighter: #669bd1 mixed with white
Darker: #669bd1 mixed with black
Calmer: #669bd1 with less saturation
Similar named colors
Colors that go with #669bd1
Questions about #669bd1
What color is #669bd1?
#669bd1 is soft blue. The closest named color is Lothern Blue. In RGB it is rgb(102, 155, 209), in HSL hsl(210.28, 53.77%, 60.98%) and in OKLCH oklch(67.434% 0.09841 249.908).
What colors go well with #669bd1?
The complementary color of #669bd1 is #bd8b4f. For a calmer combination use the analogous colors #43a5c0 and #8a90d2. The triadic partners are #cb7c89 and #83a361.
Is white or black text more readable on #669bd1?
Black text reads better on #669bd1: white gives a contrast ratio of 2.93:1 and black gives 7.17:1. WCAG AA asks for at least 4.5:1 for body text.
Is #669bd1 a warm or cool color?
#669bd1 is a cool color. In OKLCH its hue is 250 degrees, its lightness 67.4% and its chroma 0.098.