#645ba3 color: Giant Onion
#645ba3 is rgb(100, 91, 163) in RGB and oklch(51.295% 0.11168 287.516) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Spacerandom color
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- Violet
- Medium
- Soft
- Cool
- ≈ Denim
- slate-500
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #645ba3
#645ba3 is a soft violet color. In OKLCH it has 51.3% lightness, 0.112 chroma and a hue of 288°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.89:1 contrast and black text 3.57:1, so white text reads better.
The closest named color is Giant Onion (#665d9e). In Tailwind CSS the closest color is slate-500.
Lighter: #645ba3 mixed with white
Darker: #645ba3 mixed with black
Calmer: #645ba3 with less saturation
Similar named colors
Colors that go with #645ba3
Questions about #645ba3
What color is #645ba3?
#645ba3 is soft violet. The closest named color is Giant Onion. In RGB it is rgb(100, 91, 163), in HSL hsl(247.5, 28.35%, 49.8%) and in OKLCH oklch(51.295% 0.11168 287.516).
What colors go well with #645ba3?
The complementary color of #645ba3 is #6e6b00. For a calmer combination use the analogous colors #3b67a6 and #815190. The triadic partners are #995027 and #007b5a.
Is white or black text more readable on #645ba3?
White text reads better on #645ba3: white gives a contrast ratio of 5.89:1 and black gives 3.57:1. WCAG AA asks for at least 4.5:1 for body text.
Is #645ba3 a warm or cool color?
#645ba3 is a cool color. In OKLCH its hue is 288 degrees, its lightness 51.3% and its chroma 0.112.