#646ca0 color: Dusted Peri
#646ca0 is rgb(100, 108, 160) in RGB and oklch(54.632% 0.08168 276.645) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Muted
- Cool
- ≈ Steel blue
- slate-500
- Black 37%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #646ca0
#646ca0 is a muted indigo color. In OKLCH it has 54.6% lightness, 0.082 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.01:1 contrast and black text 4.19:1, so white text reads better.
The closest named color is Dusted Peri (#696ba0). In Tailwind CSS the closest color is slate-500.
Lighter: #646ca0 mixed with white
Darker: #646ca0 mixed with black
Calmer: #646ca0 with less saturation
Similar named colors
Colors that go with #646ca0
Questions about #646ca0
What color is #646ca0?
#646ca0 is muted indigo. The closest named color is Dusted Peri. In RGB it is rgb(100, 108, 160), in HSL hsl(232, 24%, 50.98%) and in OKLCH oklch(54.632% 0.08168 276.645).
What colors go well with #646ca0?
The complementary color of #646ca0 is #7e7035. For a calmer combination use the analogous colors #47759e and #7d6496. The triadic partners are #9a5f4e and #457f5d.
Is white or black text more readable on #646ca0?
White text reads better on #646ca0: white gives a contrast ratio of 5.01:1 and black gives 4.19:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646ca0 a warm or cool color?
#646ca0 is a cool color. In OKLCH its hue is 277 degrees, its lightness 54.6% and its chroma 0.082.