#647eb3 color: Prompt
#647eb3 is rgb(100, 126, 179) in RGB and oklch(59.482% 0.08703 263.896) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 30%
Inside sRGB: displays the same on any screen.
Shades
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About #647eb3
#647eb3 is a soft blue color. In OKLCH it has 59.5% lightness, 0.087 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.06:1 contrast and black text 5.18:1, so white text reads better.
The closest named color is Prompt (#5e7fb5). In Tailwind CSS the closest color is slate-500.
Lighter: #647eb3 mixed with white
Darker: #647eb3 mixed with black
Calmer: #647eb3 with less saturation
Similar named colors
Colors that go with #647eb3
Questions about #647eb3
What color is #647eb3?
#647eb3 is soft blue. The closest named color is Prompt. In RGB it is rgb(100, 126, 179), in HSL hsl(220.25, 34.2%, 54.71%) and in OKLCH oklch(59.482% 0.08703 263.896).
What colors go well with #647eb3?
The complementary color of #647eb3 is #977a3d. For a calmer combination use the analogous colors #4487ab and #8174ae. The triadic partners are #ad6965 and #5e8c5d.
Is white or black text more readable on #647eb3?
White text reads better on #647eb3: white gives a contrast ratio of 4.06:1 and black gives 5.18:1. WCAG AA asks for at least 4.5:1 for body text.
Is #647eb3 a warm or cool color?
#647eb3 is a cool color. In OKLCH its hue is 264 degrees, its lightness 59.5% and its chroma 0.087.