#3f548c color: Demon Blue
#3f548c is rgb(63, 84, 140) in RGB and oklch(45.609% 0.09532 267.081) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Muted
- Cool
- ≈ Denim
- sky-800
- Black 45%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3f548c
#3f548c is a muted dark blue color. In OKLCH it has 45.6% lightness, 0.095 chroma and a hue of 267°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.35:1 contrast and black text 2.86:1, so white text reads better.
The closest named color is Demon Blue (#45538d). In Tailwind CSS the closest color is sky-800.
Lighter: #3f548c mixed with white
Darker: #3f548c mixed with black
Calmer: #3f548c with less saturation
Similar named colors
Colors that go with #3f548c
Questions about #3f548c
What color is #3f548c?
#3f548c is muted dark blue. The closest named color is Demon Blue. In RGB it is rgb(63, 84, 140), in HSL hsl(223.64, 37.93%, 39.8%) and in OKLCH oklch(45.609% 0.09532 267.081).
What colors go well with #3f548c?
The complementary color of #3f548c is #6e5200. For a calmer combination use the analogous colors #0c5e85 and #5d4a85. The triadic partners are #844039 and #2d6536.
Is white or black text more readable on #3f548c?
White text reads better on #3f548c: white gives a contrast ratio of 7.35:1 and black gives 2.86:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f548c a warm or cool color?
#3f548c is a cool color. In OKLCH its hue is 267 degrees, its lightness 45.6% and its chroma 0.095.