#645bc0 color: Circumorbital Ring
#645bc0 is rgb(100, 91, 192) in RGB and oklch(53.138% 0.15287 283.936) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- indigo-500
- Black 25%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #645bc0
#645bc0 is a soft indigo color. In OKLCH it has 53.1% lightness, 0.153 chroma and a hue of 284°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.53:1 contrast and black text 3.8:1, so white text reads better.
The closest named color is Circumorbital Ring (#6258c4). In Tailwind CSS the closest color is indigo-500.
Lighter: #645bc0 mixed with white
Darker: #645bc0 mixed with black
Calmer: #645bc0 with less saturation
Similar named colors
Colors that go with #645bc0
Questions about #645bc0
What color is #645bc0?
#645bc0 is soft indigo. The closest named color is Circumorbital Ring. In RGB it is rgb(100, 91, 192), in HSL hsl(245.35, 44.49%, 55.49%) and in OKLCH oklch(53.138% 0.15287 283.936).
What colors go well with #645bc0?
The complementary color of #645bc0 is #7a6e00. For a calmer combination use the analogous colors #1b6cc1 and #8b4ca9. The triadic partners are #b14604 and #008456.
Is white or black text more readable on #645bc0?
White text reads better on #645bc0: white gives a contrast ratio of 5.53:1 and black gives 3.8:1. WCAG AA asks for at least 4.5:1 for body text.
Is #645bc0 a warm or cool color?
#645bc0 is a cool color. In OKLCH its hue is 284 degrees, its lightness 53.1% and its chroma 0.153.