#666db3 color: Chetwode Blue
#666db3 is rgb(102, 109, 179) in RGB and oklch(56.005% 0.10822 277.958) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 30%
Inside sRGB: displays the same on any screen.
Shades
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About #666db3
#666db3 is a soft indigo color. In OKLCH it has 56% lightness, 0.108 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.77:1 contrast and black text 4.4:1, so white text reads better.
The closest named color is Chetwode Blue (#666fb4). In Tailwind CSS the closest color is slate-500.
Lighter: #666db3 mixed with white
Darker: #666db3 mixed with black
Calmer: #666db3 with less saturation
Similar named colors
Colors that go with #666db3
Questions about #666db3
What color is #666db3?
#666db3 is soft indigo. The closest named color is Chetwode Blue. In RGB it is rgb(102, 109, 179), in HSL hsl(234.55, 33.62%, 55.1%) and in OKLCH oklch(56.005% 0.10822 277.958).
What colors go well with #666db3?
The complementary color of #666db3 is #867417. For a calmer combination use the analogous colors #3a79b1 and #8662a5. The triadic partners are #aa5c44 and #30875c.
Is white or black text more readable on #666db3?
White text reads better on #666db3: white gives a contrast ratio of 4.77:1 and black gives 4.4:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666db3 a warm or cool color?
#666db3 is a cool color. In OKLCH its hue is 278 degrees, its lightness 56% and its chroma 0.108.