#645faa color: Blue Iris
#645faa is rgb(100, 95, 170) in RGB and oklch(52.499% 0.11577 284.7) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Denim
- slate-500
- Black 33%
Inside sRGB: displays the same on any screen.
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About #645faa
#645faa is a soft indigo color. In OKLCH it has 52.5% lightness, 0.116 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 Iris (#6264a6). In Tailwind CSS the closest color is slate-500.
Lighter: #645faa mixed with white
Darker: #645faa mixed with black
Calmer: #645faa with less saturation
Similar named colors
Colors that go with #645faa
Questions about #645faa
What color is #645faa?
#645faa is soft indigo. The closest named color is Blue Iris. In RGB it is rgb(100, 95, 170), in HSL hsl(244, 30.61%, 51.96%) and in OKLCH oklch(52.499% 0.11577 284.7).
What colors go well with #645faa?
The complementary color of #645faa is #756d00. For a calmer combination use the analogous colors #376cab and #835498. The triadic partners are #a0512c and #007f59.
Is white or black text more readable on #645faa?
White text reads better on #645faa: 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 #645faa a warm or cool color?
#645faa is a cool color. In OKLCH its hue is 285 degrees, its lightness 52.5% and its chroma 0.116.