#645bb3 color: Blue Marguerite
#645bb3 is rgb(100, 91, 179) in RGB and oklch(52.28% 0.13471 285.396) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Denim
- sky-700
- Black 30%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #645bb3
#645bb3 is a soft indigo color. In OKLCH it has 52.3% lightness, 0.135 chroma and a hue of 285°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.69:1 contrast and black text 3.69:1, so white text reads better.
The closest named color is Blue Marguerite (#6a5bb1). In Tailwind CSS the closest color is sky-700.
Lighter: #645bb3 mixed with white
Darker: #645bb3 mixed with black
Calmer: #645bb3 with less saturation
Similar named colors
Colors that go with #645bb3
Questions about #645bb3
What color is #645bb3?
#645bb3 is soft indigo. The closest named color is Blue Marguerite. In RGB it is rgb(100, 91, 179), in HSL hsl(246.14, 36.67%, 52.94%) and in OKLCH oklch(52.28% 0.13471 285.396).
What colors go well with #645bb3?
The complementary color of #645bb3 is #756d00. For a calmer combination use the analogous colors #2d6ab5 and #874e9e. The triadic partners are #a64b18 and #008157.
Is white or black text more readable on #645bb3?
White text reads better on #645bb3: white gives a contrast ratio of 5.69:1 and black gives 3.69:1. WCAG AA asks for at least 4.5:1 for body text.
Is #645bb3 a warm or cool color?
#645bb3 is a cool color. In OKLCH its hue is 285 degrees, its lightness 52.3% and its chroma 0.135.