#666aa3 color: Dusted Peri
#666aa3 is rgb(102, 106, 163) in RGB and oklch(54.518% 0.08866 279.946) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Muted
- Cool
- ≈ Steel blue
- slate-500
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #666aa3
#666aa3 is a muted indigo color. In OKLCH it has 54.5% lightness, 0.089 chroma and a hue of 280°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.05:1 contrast and black text 4.16:1, so white text reads better.
The closest named color is Dusted Peri (#696ba0). In Tailwind CSS the closest color is slate-500.
Lighter: #666aa3 mixed with white
Darker: #666aa3 mixed with black
Calmer: #666aa3 with less saturation
Similar named colors
Colors that go with #666aa3
Questions about #666aa3
What color is #666aa3?
#666aa3 is muted indigo. The closest named color is Dusted Peri. In RGB it is rgb(102, 106, 163), in HSL hsl(236.07, 24.9%, 51.96%) and in OKLCH oklch(54.518% 0.08866 279.946).
What colors go well with #666aa3?
The complementary color of #666aa3 is #7c712e. For a calmer combination use the analogous colors #4674a2 and #806197. The triadic partners are #9c5d48 and #3b805e.
Is white or black text more readable on #666aa3?
White text reads better on #666aa3: white gives a contrast ratio of 5.05:1 and black gives 4.16:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666aa3 a warm or cool color?
#666aa3 is a cool color. In OKLCH its hue is 280 degrees, its lightness 54.5% and its chroma 0.089.