#666dc3 color: Soft indigo
#666dc3 is rgb(102, 109, 195) in RGB and oklch(56.933% 0.13148 277.84) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- slate-500
- Black 24%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #666dc3
#666dc3 is a soft indigo color. In OKLCH it has 56.9% lightness, 0.131 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.63:1 contrast and black text 4.54:1, so white text reads better.
The closest named color is Bluish Purple Anemone (#6666bb). In Tailwind CSS the closest color is slate-500.
Lighter: #666dc3 mixed with white
Darker: #666dc3 mixed with black
Calmer: #666dc3 with less saturation
Similar named colors
Colors that go with #666dc3
Questions about #666dc3
What color is #666dc3?
#666dc3 is soft indigo. The closest named color is Soft indigo. In RGB it is rgb(102, 109, 195), in HSL hsl(235.48, 43.66%, 58.24%) and in OKLCH oklch(56.933% 0.13148 277.84).
What colors go well with #666dc3?
The complementary color of #666dc3 is #8c7600. For a calmer combination use the analogous colors #287cc0 and #8d5fb2. The triadic partners are #b7573a and #098e58.
Is white or black text more readable on #666dc3?
White text reads better on #666dc3: white gives a contrast ratio of 4.63:1 and black gives 4.54:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666dc3 a warm or cool color?
#666dc3 is a cool color. In OKLCH its hue is 278 degrees, its lightness 56.9% and its chroma 0.131.