#645fa7 color: Blue Iris
#645fa7 is rgb(100, 95, 167) in RGB and oklch(52.323% 0.11138 285.023) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Denim
- slate-500
- Black 35%
Inside sRGB: displays the same on any screen.
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About #645fa7
#645fa7 is a soft indigo color. In OKLCH it has 52.3% lightness, 0.111 chroma and a hue of 285°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.62:1 contrast and black text 3.74:1, so white text reads better.
The closest named color is Blue Iris (#6264a6). In Tailwind CSS the closest color is slate-500.
Lighter: #645fa7 mixed with white
Darker: #645fa7 mixed with black
Calmer: #645fa7 with less saturation
Similar named colors
Colors that go with #645fa7
Questions about #645fa7
What color is #645fa7?
#645fa7 is soft indigo. The closest named color is Blue Iris. In RGB it is rgb(100, 95, 167), in HSL hsl(244.17, 29.03%, 51.37%) and in OKLCH oklch(52.323% 0.11138 285.023).
What colors go well with #645fa7?
The complementary color of #645fa7 is #746d00. For a calmer combination use the analogous colors #3a6ba9 and #825496. The triadic partners are #9d522e and #007d5a.
Is white or black text more readable on #645fa7?
White text reads better on #645fa7: white gives a contrast ratio of 5.62:1 and black gives 3.74:1. WCAG AA asks for at least 4.5:1 for body text.
Is #645fa7 a warm or cool color?
#645fa7 is a cool color. In OKLCH its hue is 285 degrees, its lightness 52.3% and its chroma 0.111.