#646e87 color: Blue Cloud
#646e87 is rgb(100, 110, 135) in RGB and oklch(53.916% 0.04109 267.911) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Muted
- Dusty
- Cool
- ≈ Slate
- slate-500
- Black 47%
Inside sRGB: displays the same on any screen.
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Harmonies
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About #646e87
#646e87 is a dusty blue color. In OKLCH it has 53.9% lightness, 0.041 chroma and a hue of 268°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.09:1 contrast and black text 4.12:1, so white text reads better.
The closest named color is Blue Cloud (#627188). In Tailwind CSS the closest color is slate-500.
Lighter: #646e87 mixed with white
Darker: #646e87 mixed with black
Calmer: #646e87 with less saturation
Similar named colors
Colors that go with #646e87
Questions about #646e87
What color is #646e87?
#646e87 is dusty blue. The closest named color is Blue Cloud. In RGB it is rgb(100, 110, 135), in HSL hsl(222.86, 14.89%, 46.08%) and in OKLCH oklch(53.916% 0.04109 267.911).
What colors go well with #646e87?
The complementary color of #646e87 is #786d53. For a calmer combination use the analogous colors #587284 and #716a84. The triadic partners are #856661 and #5f7561.
Is white or black text more readable on #646e87?
White text reads better on #646e87: white gives a contrast ratio of 5.09:1 and black gives 4.12:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646e87 a warm or cool color?
#646e87 is a cool color. In OKLCH its hue is 268 degrees, its lightness 53.9% and its chroma 0.041.