#645fb4 color: Blue Marguerite
#645fb4 is rgb(100, 95, 180) in RGB and oklch(53.109% 0.13024 283.692) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- slate-500
- Black 29%
Inside sRGB: displays the same on any screen.
Shades
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About #645fb4
#645fb4 is a soft indigo color. In OKLCH it has 53.1% lightness, 0.13 chroma and a hue of 284°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.47:1 contrast and black text 3.84:1, so white text reads better.
The closest named color is Blue Marguerite (#6a5bb1). In Tailwind CSS the closest color is slate-500.
Lighter: #645fb4 mixed with white
Darker: #645fb4 mixed with black
Calmer: #645fb4 with less saturation
Similar named colors
Colors that go with #645fb4
Questions about #645fb4
What color is #645fb4?
#645fb4 is soft indigo. The closest named color is Blue Marguerite. In RGB it is rgb(100, 95, 180), in HSL hsl(243.53, 36.17%, 53.92%) and in OKLCH oklch(53.109% 0.13024 283.692).
What colors go well with #645fb4?
The complementary color of #645fb4 is #7a6e00. For a calmer combination use the analogous colors #2e6db5 and #8752a0. The triadic partners are #a84e24 and #008357.
Is white or black text more readable on #645fb4?
White text reads better on #645fb4: white gives a contrast ratio of 5.47:1 and black gives 3.84:1. WCAG AA asks for at least 4.5:1 for body text.
Is #645fb4 a warm or cool color?
#645fb4 is a cool color. In OKLCH its hue is 284 degrees, its lightness 53.1% and its chroma 0.13.