#645bbc color: Circumorbital Ring
#645bbc is rgb(100, 91, 188) in RGB and oklch(52.869% 0.14734 284.365) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Spacerandom color
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- sky-700
- Black 26%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #645bbc
#645bbc is a soft indigo color. In OKLCH it has 52.9% lightness, 0.147 chroma and a hue of 284°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.58:1 contrast and black text 3.76:1, so white text reads better.
The closest named color is Circumorbital Ring (#6258c4). In Tailwind CSS the closest color is sky-700.
Lighter: #645bbc mixed with white
Darker: #645bbc mixed with black
Calmer: #645bbc with less saturation
Similar named colors
Colors that go with #645bbc
Questions about #645bbc
What color is #645bbc?
#645bbc is soft indigo. The closest named color is Circumorbital Ring. In RGB it is rgb(100, 91, 188), in HSL hsl(245.57, 41.99%, 54.71%) and in OKLCH oklch(52.869% 0.14734 284.365).
What colors go well with #645bbc?
The complementary color of #645bbc is #786e00. For a calmer combination use the analogous colors #216bbe and #8a4ca5. The triadic partners are #ae480c and #008356.
Is white or black text more readable on #645bbc?
White text reads better on #645bbc: white gives a contrast ratio of 5.58:1 and black gives 3.76:1. WCAG AA asks for at least 4.5:1 for body text.
Is #645bbc a warm or cool color?
#645bbc is a cool color. In OKLCH its hue is 284 degrees, its lightness 52.9% and its chroma 0.147.