#647bd9 color: Soft indigo
#647bd9 is rgb(100, 123, 217) in RGB and oklch(60.936% 0.14468 271.204) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- indigo-400
- Black 15%
Inside sRGB: displays the same on any screen.
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About #647bd9
#647bd9 is a soft indigo color. In OKLCH it has 60.9% lightness, 0.145 chroma and a hue of 271°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.91:1 contrast and black text 5.38:1, so white text reads better.
The closest named color is Indigo Light (#5d76cb). In Tailwind CSS the closest color is indigo-400.
Lighter: #647bd9 mixed with white
Darker: #647bd9 mixed with black
Calmer: #647bd9 with less saturation
Similar named colors
Colors that go with #647bd9
Questions about #647bd9
What color is #647bd9?
#647bd9 is soft indigo. The closest named color is Soft indigo. In RGB it is rgb(100, 123, 217), in HSL hsl(228.21, 60.62%, 62.16%) and in OKLCH oklch(60.936% 0.14468 271.204).
What colors go well with #647bd9?
The complementary color of #647bd9 is #a37e00. For a calmer combination use the analogous colors #008bd1 and #936bcb. The triadic partners are #cb5c4a and #2b9b54.
Is white or black text more readable on #647bd9?
White text reads better on #647bd9: white gives a contrast ratio of 3.91:1 and black gives 5.38:1. WCAG AA asks for at least 4.5:1 for body text.
Is #647bd9 a warm or cool color?
#647bd9 is a cool color. In OKLCH its hue is 271 degrees, its lightness 60.9% and its chroma 0.145.