#647abf color: Ultramarine Blue
#647abf is rgb(100, 122, 191) in RGB and oklch(59.241% 0.10902 269.467) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 25%
Inside sRGB: displays the same on any screen.
Shades
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About #647abf
#647abf is a soft blue color. In OKLCH it has 59.2% lightness, 0.109 chroma and a hue of 269°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.14:1 contrast and black text 5.08:1, so white text reads better.
The closest named color is Ultramarine Blue (#657abb). In Tailwind CSS the closest color is slate-500.
Lighter: #647abf mixed with white
Darker: #647abf mixed with black
Calmer: #647abf with less saturation
Similar named colors
Colors that go with #647abf
Questions about #647abf
What color is #647abf?
#647abf is soft blue. The closest named color is Ultramarine Blue. In RGB it is rgb(100, 122, 191), in HSL hsl(225.49, 41.55%, 57.06%) and in OKLCH oklch(59.241% 0.10902 269.467).
What colors go well with #647abf?
The complementary color of #647abf is #987a21. For a calmer combination use the analogous colors #3486b8 and #886eb5. The triadic partners are #b66357 and #4a905a.
Is white or black text more readable on #647abf?
White text reads better on #647abf: white gives a contrast ratio of 4.14:1 and black gives 5.08:1. WCAG AA asks for at least 4.5:1 for body text.
Is #647abf a warm or cool color?
#647abf is a cool color. In OKLCH its hue is 269 degrees, its lightness 59.2% and its chroma 0.109.