#677bc4 color: Ultramarine Blue
#677bc4 is rgb(103, 123, 196) in RGB and oklch(59.922% 0.11399 271.031) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 23%
Inside sRGB: displays the same on any screen.
Shades
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About #677bc4
#677bc4 is a soft indigo color. In OKLCH it has 59.9% lightness, 0.114 chroma and a hue of 271°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.03:1 contrast and black text 5.21:1, so white text reads better.
The closest named color is Ultramarine Blue (#657abb). In Tailwind CSS the closest color is sky-600.
Lighter: #677bc4 mixed with white
Darker: #677bc4 mixed with black
Calmer: #677bc4 with less saturation
Similar named colors
Colors that go with #677bc4
Questions about #677bc4
What color is #677bc4?
#677bc4 is soft indigo. The closest named color is Ultramarine Blue. In RGB it is rgb(103, 123, 196), in HSL hsl(227.1, 44.08%, 58.63%) and in OKLCH oklch(59.922% 0.11399 271.031).
What colors go well with #677bc4?
The complementary color of #677bc4 is #997d1b. For a calmer combination use the analogous colors #3488bd and #8c6fb9. The triadic partners are #ba6455 and #45935c.
Is white or black text more readable on #677bc4?
White text reads better on #677bc4: white gives a contrast ratio of 4.03:1 and black gives 5.21:1. WCAG AA asks for at least 4.5:1 for body text.
Is #677bc4 a warm or cool color?
#677bc4 is a cool color. In OKLCH its hue is 271 degrees, its lightness 59.9% and its chroma 0.114.