#666bb8 color: Chetwode Blue
#666bb8 is rgb(102, 107, 184) in RGB and oklch(55.882% 0.11837 279.016) 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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Harmonies
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About #666bb8
#666bb8 is a soft indigo color. In OKLCH it has 55.9% lightness, 0.118 chroma and a hue of 279°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.82:1 contrast and black text 4.36:1, so white text reads better.
The closest named color is Chetwode Blue (#666fb4). In Tailwind CSS the closest color is slate-500.
Lighter: #666bb8 mixed with white
Darker: #666bb8 mixed with black
Calmer: #666bb8 with less saturation
Similar named colors
Colors that go with #666bb8
Questions about #666bb8
What color is #666bb8?
#666bb8 is soft indigo. The closest named color is Chetwode Blue. In RGB it is rgb(102, 107, 184), in HSL hsl(236.34, 36.61%, 56.08%) and in OKLCH oklch(55.882% 0.11837 279.016).
What colors go well with #666bb8?
The complementary color of #666bb8 is #867400. For a calmer combination use the analogous colors #3478b6 and #885fa8. The triadic partners are #ad593c and #1e895a.
Is white or black text more readable on #666bb8?
White text reads better on #666bb8: white gives a contrast ratio of 4.82:1 and black gives 4.36:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666bb8 a warm or cool color?
#666bb8 is a cool color. In OKLCH its hue is 279 degrees, its lightness 55.9% and its chroma 0.118.