#666bb7 color: Chetwode Blue
#666bb7 is rgb(102, 107, 183) in RGB and oklch(55.824% 0.11692 279.038) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 28%
Inside sRGB: displays the same on any screen.
Shades
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About #666bb7
#666bb7 is a soft indigo color. In OKLCH it has 55.8% lightness, 0.117 chroma and a hue of 279°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.83:1 contrast and black text 4.35:1, so white text reads better.
The closest named color is Chetwode Blue (#666fb4). In Tailwind CSS the closest color is slate-500.
Lighter: #666bb7 mixed with white
Darker: #666bb7 mixed with black
Calmer: #666bb7 with less saturation
Similar named colors
Colors that go with #666bb7
Questions about #666bb7
What color is #666bb7?
#666bb7 is soft indigo. The closest named color is Chetwode Blue. In RGB it is rgb(102, 107, 183), in HSL hsl(236.3, 36%, 55.88%) and in OKLCH oklch(55.824% 0.11692 279.038).
What colors go well with #666bb7?
The complementary color of #666bb7 is #857400. For a calmer combination use the analogous colors #3578b5 and #885fa8. The triadic partners are #ad593d and #20885a.
Is white or black text more readable on #666bb7?
White text reads better on #666bb7: white gives a contrast ratio of 4.83:1 and black gives 4.35:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666bb7 a warm or cool color?
#666bb7 is a cool color. In OKLCH its hue is 279 degrees, its lightness 55.8% and its chroma 0.117.