#677bbf color: Ultramarine Blue
#677bbf is rgb(103, 123, 191) in RGB and oklch(59.652% 0.10678 270.473) 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 #677bbf
#677bbf is a soft blue color. In OKLCH it has 59.7% lightness, 0.107 chroma and a hue of 270°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.07:1 contrast and black text 5.16:1, so white text reads better.
The closest named color is Ultramarine Blue (#657abb). In Tailwind CSS the closest color is slate-500.
Lighter: #677bbf mixed with white
Darker: #677bbf mixed with black
Calmer: #677bbf with less saturation
Similar named colors
Colors that go with #677bbf
Questions about #677bbf
What color is #677bbf?
#677bbf is soft blue. The closest named color is Ultramarine Blue. In RGB it is rgb(103, 123, 191), in HSL hsl(226.36, 40.74%, 57.65%) and in OKLCH oklch(59.652% 0.10678 270.473).
What colors go well with #677bbf?
The complementary color of #677bbf is #977c26. For a calmer combination use the analogous colors #3a87b8 and #8a70b5. The triadic partners are #b66558 and #4b915d.
Is white or black text more readable on #677bbf?
White text reads better on #677bbf: white gives a contrast ratio of 4.07:1 and black gives 5.16:1. WCAG AA asks for at least 4.5:1 for body text.
Is #677bbf a warm or cool color?
#677bbf is a cool color. In OKLCH its hue is 270 degrees, its lightness 59.7% and its chroma 0.107.