#636699 color: Dark Horizon
#636699 is rgb(99, 102, 153) in RGB and oklch(52.917% 0.07989 280.706) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Muted
- Dusty
- Cool
- ≈ Steel blue
- slate-500
- Black 40%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #636699
#636699 is a dusty indigo color. In OKLCH it has 52.9% lightness, 0.08 chroma and a hue of 281°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.4:1 contrast and black text 3.89:1, so white text reads better.
The closest named color is Dark Horizon (#666699). In Tailwind CSS the closest color is slate-500.
Lighter: #636699 mixed with white
Darker: #636699 mixed with black
Calmer: #636699 with less saturation
Similar named colors
Colors that go with #636699
Questions about #636699
What color is #636699?
#636699 is dusty indigo. The closest named color is Dark Horizon. In RGB it is rgb(99, 102, 153), in HSL hsl(236.67, 21.43%, 49.41%) and in OKLCH oklch(52.917% 0.07989 280.706).
What colors go well with #636699?
The complementary color of #636699 is #766d32. For a calmer combination use the analogous colors #476f98 and #7a5e8e. The triadic partners are #935b47 and #3d7a5c.
Is white or black text more readable on #636699?
White text reads better on #636699: white gives a contrast ratio of 5.4:1 and black gives 3.89:1. WCAG AA asks for at least 4.5:1 for body text.
Is #636699 a warm or cool color?
#636699 is a cool color. In OKLCH its hue is 281 degrees, its lightness 52.9% and its chroma 0.08.