#645cb7 color: Blue Marguerite
#645cb7 is rgb(100, 92, 183) in RGB and oklch(52.727% 0.13889 284.56) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- sky-700
- Black 28%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #645cb7
#645cb7 is a soft indigo color. In OKLCH it has 52.7% lightness, 0.139 chroma and a hue of 285°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.59:1 contrast and black text 3.76:1, so white text reads better.
The closest named color is Blue Marguerite (#6a5bb1). In Tailwind CSS the closest color is sky-700.
Lighter: #645cb7 mixed with white
Darker: #645cb7 mixed with black
Calmer: #645cb7 with less saturation
Similar named colors
Colors that go with #645cb7
Questions about #645cb7
What color is #645cb7?
#645cb7 is soft indigo. The closest named color is Blue Marguerite. In RGB it is rgb(100, 92, 183), in HSL hsl(245.27, 38.72%, 53.92%) and in OKLCH oklch(52.727% 0.13889 284.56).
What colors go well with #645cb7?
The complementary color of #645cb7 is #786d00. For a calmer combination use the analogous colors #296bb9 and #884ea2. The triadic partners are #aa4b17 and #008256.
Is white or black text more readable on #645cb7?
White text reads better on #645cb7: white gives a contrast ratio of 5.59:1 and black gives 3.76:1. WCAG AA asks for at least 4.5:1 for body text.
Is #645cb7 a warm or cool color?
#645cb7 is a cool color. In OKLCH its hue is 285 degrees, its lightness 52.7% and its chroma 0.139.