#645dbb color: Blue Marguerite
#645dbb is rgb(100, 93, 187) in RGB and oklch(53.176% 0.14307 283.773) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- sky-700
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #645dbb
#645dbb is a soft indigo color. In OKLCH it has 53.2% lightness, 0.143 chroma and a hue of 284°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.49:1 contrast and black text 3.83:1, so white text reads better.
The closest named color is Blue Marguerite (#6a5bb1). In Tailwind CSS the closest color is sky-700.
Lighter: #645dbb mixed with white
Darker: #645dbb mixed with black
Calmer: #645dbb with less saturation
Similar named colors
Colors that go with #645dbb
Questions about #645dbb
What color is #645dbb?
#645dbb is soft indigo. The closest named color is Blue Marguerite. In RGB it is rgb(100, 93, 187), in HSL hsl(244.47, 40.87%, 54.9%) and in OKLCH oklch(53.176% 0.14307 283.773).
What colors go well with #645dbb?
The complementary color of #645dbb is #7a6e00. For a calmer combination use the analogous colors #246dbc and #894fa5. The triadic partners are #ad4a16 and #008456.
Is white or black text more readable on #645dbb?
White text reads better on #645dbb: white gives a contrast ratio of 5.49:1 and black gives 3.83:1. WCAG AA asks for at least 4.5:1 for body text.
Is #645dbb a warm or cool color?
#645dbb is a cool color. In OKLCH its hue is 284 degrees, its lightness 53.2% and its chroma 0.143.