#666398 color: Prime Purple
#666398 is rgb(102, 99, 152) in RGB and oklch(52.483% 0.08259 285.767) 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
- Muted
- Cool
- ≈ Steel blue
- slate-500
- Black 40%
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 #666398
#666398 is a muted indigo color. In OKLCH it has 52.5% lightness, 0.083 chroma and a hue of 286°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.52:1 contrast and black text 3.8:1, so white text reads better.
The closest named color is Prime Purple (#656293). In Tailwind CSS the closest color is slate-500.
Lighter: #666398 mixed with white
Darker: #666398 mixed with black
Calmer: #666398 with less saturation
Similar named colors
Colors that go with #666398
Questions about #666398
What color is #666398?
#666398 is muted indigo. The closest named color is Prime Purple. In RGB it is rgb(102, 99, 152), in HSL hsl(243.4, 21.12%, 49.22%) and in OKLCH oklch(52.483% 0.08259 285.767).
What colors go well with #666398?
The complementary color of #666398 is #716d30. For a calmer combination use the analogous colors #4a6c99 and #7d5b8b. The triadic partners are #925a40 and #34795f.
Is white or black text more readable on #666398?
White text reads better on #666398: white gives a contrast ratio of 5.52:1 and black gives 3.8:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666398 a warm or cool color?
#666398 is a cool color. In OKLCH its hue is 286 degrees, its lightness 52.5% and its chroma 0.083.