#646bcf color: C64 Purple
#646bcf is rgb(100, 107, 207) in RGB and oklch(57.146% 0.15163 277.441) 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
- indigo-500
- Black 19%
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 #646bcf
#646bcf is a soft indigo color. In OKLCH it has 57.1% lightness, 0.152 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.62:1 contrast and black text 4.55:1, so white text reads better.
The closest named color is C64 Purple (#6f6ed1). In Tailwind CSS the closest color is indigo-500.
Lighter: #646bcf mixed with white
Darker: #646bcf mixed with black
Calmer: #646bcf with less saturation
Similar named colors
Colors that go with #646bcf
Questions about #646bcf
What color is #646bcf?
#646bcf is soft indigo. The closest named color is C64 Purple. In RGB it is rgb(100, 107, 207), in HSL hsl(236.07, 52.71%, 60.2%) and in OKLCH oklch(57.146% 0.15163 277.441).
What colors go well with #646bcf?
The complementary color of #646bcf is #8e7700. For a calmer combination use the analogous colors #017ccb and #905bbc. The triadic partners are #c0502e and #009152.
Is white or black text more readable on #646bcf?
White text reads better on #646bcf: white gives a contrast ratio of 4.62:1 and black gives 4.55:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646bcf a warm or cool color?
#646bcf is a cool color. In OKLCH its hue is 277 degrees, its lightness 57.1% and its chroma 0.152.