#677bbd color: Ultramarine Blue
#677bbd is rgb(103, 123, 189) in RGB and oklch(59.546% 0.10389 270.217) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 26%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #677bbd
#677bbd is a soft blue color. In OKLCH it has 59.5% lightness, 0.104 chroma and a hue of 270°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.08:1 contrast and black text 5.14:1, so white text reads better.
The closest named color is Ultramarine Blue (#657abb). In Tailwind CSS the closest color is slate-500.
Lighter: #677bbd mixed with white
Darker: #677bbd mixed with black
Calmer: #677bbd with less saturation
Similar named colors
Colors that go with #677bbd
Questions about #677bbd
What color is #677bbd?
#677bbd is soft blue. The closest named color is Ultramarine Blue. In RGB it is rgb(103, 123, 189), in HSL hsl(226.05, 39.45%, 57.25%) and in OKLCH oklch(59.546% 0.10389 270.217).
What colors go well with #677bbd?
The complementary color of #677bbd is #977c2a. For a calmer combination use the analogous colors #3c86b6 and #8970b3. The triadic partners are #b46659 and #4d905d.
Is white or black text more readable on #677bbd?
White text reads better on #677bbd: white gives a contrast ratio of 4.08:1 and black gives 5.14:1. WCAG AA asks for at least 4.5:1 for body text.
Is #677bbd a warm or cool color?
#677bbd is a cool color. In OKLCH its hue is 270 degrees, its lightness 59.5% and its chroma 0.104.