#3f77aa color: Field Blue
#3f77aa is rgb(63, 119, 170) in RGB and oklch(55.404% 0.09946 248.021) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Cerulean
- slate-500
- Black 33%
Inside sRGB: displays the same on any screen.
Shades
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About #3f77aa
#3f77aa is a soft blue color. In OKLCH it has 55.4% lightness, 0.099 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.74:1 contrast and black text 4.43:1, so white text reads better.
The closest named color is Field Blue (#4477aa). In Tailwind CSS the closest color is slate-500.
Lighter: #3f77aa mixed with white
Darker: #3f77aa mixed with black
Calmer: #3f77aa with less saturation
Similar named colors
Colors that go with #3f77aa
Questions about #3f77aa
What color is #3f77aa?
#3f77aa is soft blue. The closest named color is Field Blue. In RGB it is rgb(63, 119, 170), in HSL hsl(208.6, 45.92%, 45.69%) and in OKLCH oklch(55.404% 0.09946 248.021).
What colors go well with #3f77aa?
The complementary color of #3f77aa is #99672a. For a calmer combination use the analogous colors #018099 and #656cac. The triadic partners are #a35867 and #627e3b.
Is white or black text more readable on #3f77aa?
White text reads better on #3f77aa: white gives a contrast ratio of 4.74:1 and black gives 4.43:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f77aa a warm or cool color?
#3f77aa is a cool color. In OKLCH its hue is 248 degrees, its lightness 55.4% and its chroma 0.099.