#646cd8 color: Soft indigo
#646cd8 is rgb(100, 108, 216) in RGB and oklch(57.928% 0.16279 276.854) 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 15%
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 #646cd8
#646cd8 is a soft indigo color. In OKLCH it has 57.9% lightness, 0.163 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.49:1 contrast and black text 4.68:1, so white text reads better.
The closest named color is C64 Purple (#6f6ed1). In Tailwind CSS the closest color is indigo-500.
Lighter: #646cd8 mixed with white
Darker: #646cd8 mixed with black
Calmer: #646cd8 with less saturation
Similar named colors
Colors that go with #646cd8
Questions about #646cd8
What color is #646cd8?
#646cd8 is soft indigo. The closest named color is Soft indigo. In RGB it is rgb(100, 108, 216), in HSL hsl(235.86, 59.79%, 61.96%) and in OKLCH oklch(57.928% 0.16279 276.854).
What colors go well with #646cd8?
The complementary color of #646cd8 is #927800. For a calmer combination use the analogous colors #007ed4 and #935bc4. The triadic partners are #c74e2a and #009550.
Is white or black text more readable on #646cd8?
White text reads better on #646cd8: white gives a contrast ratio of 4.49:1 and black gives 4.68:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646cd8 a warm or cool color?
#646cd8 is a cool color. In OKLCH its hue is 277 degrees, its lightness 57.9% and its chroma 0.163.