#666db9 color: Chetwode Blue
#666db9 is rgb(102, 109, 185) in RGB and oklch(56.345% 0.11702 277.953) 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
- ≈ Steel blue
- slate-500
- Black 27%
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 #666db9
#666db9 is a soft indigo color. In OKLCH it has 56.3% lightness, 0.117 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.72:1 contrast and black text 4.45:1, so white text reads better.
The closest named color is Chetwode Blue (#666fb4). In Tailwind CSS the closest color is slate-500.
Lighter: #666db9 mixed with white
Darker: #666db9 mixed with black
Calmer: #666db9 with less saturation
Similar named colors
Colors that go with #666db9
Questions about #666db9
What color is #666db9?
#666db9 is soft indigo. The closest named color is Chetwode Blue. In RGB it is rgb(102, 109, 185), in HSL hsl(234.94, 37.22%, 56.27%) and in OKLCH oklch(56.345% 0.11702 277.953).
What colors go well with #666db9?
The complementary color of #666db9 is #887500. For a calmer combination use the analogous colors #347ab6 and #8961aa. The triadic partners are #af5a40 and #268a5a.
Is white or black text more readable on #666db9?
White text reads better on #666db9: white gives a contrast ratio of 4.72:1 and black gives 4.45:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666db9 a warm or cool color?
#666db9 is a cool color. In OKLCH its hue is 278 degrees, its lightness 56.3% and its chroma 0.117.