#646bcc color: C64 Purple
#646bcc is rgb(100, 107, 204) in RGB and oklch(56.954% 0.14743 277.52) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- indigo-500
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #646bcc
#646bcc is a soft indigo color. In OKLCH it has 57% lightness, 0.147 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.65:1 contrast and black text 4.52:1, so white text reads better.
The closest named color is C64 Purple (#6f6ed1). In Tailwind CSS the closest color is indigo-500.
Lighter: #646bcc mixed with white
Darker: #646bcc mixed with black
Calmer: #646bcc with less saturation
Similar named colors
Colors that go with #646bcc
Questions about #646bcc
What color is #646bcc?
#646bcc is soft indigo. The closest named color is C64 Purple. In RGB it is rgb(100, 107, 204), in HSL hsl(235.96, 50.49%, 59.61%) and in OKLCH oklch(56.954% 0.14743 277.52).
What colors go well with #646bcc?
The complementary color of #646bcc is #8e7600. For a calmer combination use the analogous colors #0d7cc9 and #8f5cba. The triadic partners are #bd5130 and #009053.
Is white or black text more readable on #646bcc?
White text reads better on #646bcc: white gives a contrast ratio of 4.65:1 and black gives 4.52:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646bcc a warm or cool color?
#646bcc is a cool color. In OKLCH its hue is 278 degrees, its lightness 57% and its chroma 0.147.