#666fa3 color: Kimberlite
#666fa3 is rgb(102, 111, 163) in RGB and oklch(55.579% 0.08156 275.897) 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 #666fa3
#666fa3 is a muted indigo color. In OKLCH it has 55.6% lightness, 0.082 chroma and a hue of 276°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.81:1 contrast and black text 4.37:1, so white text reads better.
The closest named color is Kimberlite (#696fa5). In Tailwind CSS the closest color is slate-500.
Lighter: #666fa3 mixed with white
Darker: #666fa3 mixed with black
Calmer: #666fa3 with less saturation
Similar named colors
Colors that go with #666fa3
Questions about #666fa3
What color is #666fa3?
#666fa3 is muted indigo. The closest named color is Kimberlite. In RGB it is rgb(102, 111, 163), in HSL hsl(231.15, 24.9%, 51.96%) and in OKLCH oklch(55.579% 0.08156 275.897).
What colors go well with #666fa3?
The complementary color of #666fa3 is #817337. For a calmer combination use the analogous colors #4978a0 and #7f6799. The triadic partners are #9d6252 and #48825f.
Is white or black text more readable on #666fa3?
White text reads better on #666fa3: white gives a contrast ratio of 4.81:1 and black gives 4.37:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666fa3 a warm or cool color?
#666fa3 is a cool color. In OKLCH its hue is 276 degrees, its lightness 55.6% and its chroma 0.082.