#3f558e color: Demon Blue
#3f558e is rgb(63, 85, 142) in RGB and oklch(45.957% 0.09704 266.678) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Muted
- Cool
- ≈ Denim
- sky-800
- Black 44%
Inside sRGB: displays the same on any screen.
Shades
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About #3f558e
#3f558e is a muted dark blue color. In OKLCH it has 46% lightness, 0.097 chroma and a hue of 267°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.24:1 contrast and black text 2.9:1, so white text reads better.
The closest named color is Demon Blue (#45538d). In Tailwind CSS the closest color is sky-800.
Lighter: #3f558e mixed with white
Darker: #3f558e mixed with black
Calmer: #3f558e with less saturation
Similar named colors
Colors that go with #3f558e
Questions about #3f558e
What color is #3f558e?
#3f558e is muted dark blue. The closest named color is Demon Blue. In RGB it is rgb(63, 85, 142), in HSL hsl(223.29, 38.54%, 40.2%) and in OKLCH oklch(45.957% 0.09704 266.678).
What colors go well with #3f558e?
The complementary color of #3f558e is #6f5300. For a calmer combination use the analogous colors #085f87 and #5e4b87. The triadic partners are #86403a and #2e6636.
Is white or black text more readable on #3f558e?
White text reads better on #3f558e: white gives a contrast ratio of 7.24:1 and black gives 2.9:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f558e a warm or cool color?
#3f558e is a cool color. In OKLCH its hue is 267 degrees, its lightness 46% and its chroma 0.097.