#646aca color: Soft indigo
#646aca is rgb(100, 106, 202) in RGB and oklch(56.632% 0.14597 277.958) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- indigo-500
- Black 21%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #646aca
#646aca is a soft indigo color. In OKLCH it has 56.6% lightness, 0.146 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.71:1 contrast and black text 4.46:1, so white text reads better.
The closest named color is C64 Purple (#6f6ed1). In Tailwind CSS the closest color is indigo-500.
Lighter: #646aca mixed with white
Darker: #646aca mixed with black
Calmer: #646aca with less saturation
Similar named colors
Colors that go with #646aca
Questions about #646aca
What color is #646aca?
#646aca is soft indigo. The closest named color is Soft indigo. In RGB it is rgb(100, 106, 202), in HSL hsl(236.47, 49.04%, 59.22%) and in OKLCH oklch(56.632% 0.14597 277.958).
What colors go well with #646aca?
The complementary color of #646aca is #8c7500. For a calmer combination use the analogous colors #127ac7 and #8e5bb7. The triadic partners are #bb512f and #008f54.
Is white or black text more readable on #646aca?
White text reads better on #646aca: white gives a contrast ratio of 4.71:1 and black gives 4.46:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646aca a warm or cool color?
#646aca is a cool color. In OKLCH its hue is 278 degrees, its lightness 56.6% and its chroma 0.146.