#645dab color: Blue Marguerite
#645dab is rgb(100, 93, 171) in RGB and oklch(52.166% 0.12025 285.522) 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 #645dab
#645dab is a soft indigo color. In OKLCH it has 52.2% lightness, 0.12 chroma and a hue of 286°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.68:1 contrast and black text 3.7:1, so white text reads better.
The closest named color is Blue Marguerite (#6a5bb1). In Tailwind CSS the closest color is slate-500.
Lighter: #645dab mixed with white
Darker: #645dab mixed with black
Calmer: #645dab with less saturation
Similar named colors
Colors that go with #645dab
Questions about #645dab
What color is #645dab?
#645dab is soft indigo. The closest named color is Blue Marguerite. In RGB it is rgb(100, 93, 171), in HSL hsl(245.38, 31.71%, 51.76%) and in OKLCH oklch(52.166% 0.12025 285.522).
What colors go well with #645dab?
The complementary color of #645dab is #746c00. For a calmer combination use the analogous colors #356aad and #845198. The triadic partners are #a04f26 and #007e58.
Is white or black text more readable on #645dab?
White text reads better on #645dab: white gives a contrast ratio of 5.68:1 and black gives 3.7:1. WCAG AA asks for at least 4.5:1 for body text.
Is #645dab a warm or cool color?
#645dab is a cool color. In OKLCH its hue is 286 degrees, its lightness 52.2% and its chroma 0.12.