#646bd1 color: C64 Purple
#646bd1 is rgb(100, 107, 209) in RGB and oklch(57.276% 0.15442 277.386) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- indigo-500
- Black 18%
Inside sRGB: displays the same on any screen.
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About #646bd1
#646bd1 is a soft indigo color. In OKLCH it has 57.3% lightness, 0.154 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.6:1 contrast and black text 4.57:1, so white text reads better.
The closest named color is C64 Purple (#6f6ed1). In Tailwind CSS the closest color is indigo-500.
Lighter: #646bd1 mixed with white
Darker: #646bd1 mixed with black
Calmer: #646bd1 with less saturation
Similar named colors
Colors that go with #646bd1
Questions about #646bd1
What color is #646bd1?
#646bd1 is soft indigo. The closest named color is C64 Purple. In RGB it is rgb(100, 107, 209), in HSL hsl(236.15, 54.23%, 60.59%) and in OKLCH oklch(57.276% 0.15442 277.386).
What colors go well with #646bd1?
The complementary color of #646bd1 is #8f7700. For a calmer combination use the analogous colors #007ccd and #915bbe. The triadic partners are #c14f2c and #009252.
Is white or black text more readable on #646bd1?
White text reads better on #646bd1: white gives a contrast ratio of 4.6:1 and black gives 4.57:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646bd1 a warm or cool color?
#646bd1 is a cool color. In OKLCH its hue is 277 degrees, its lightness 57.3% and its chroma 0.154.