#304e81 color: Assassin
#304e81 is rgb(48, 78, 129) in RGB and oklch(42.647% 0.09243 260.414) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Cobalt
- sky-800
- Black 49%
Inside sRGB: displays the same on any screen.
Shades
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About #304e81
#304e81 is a soft dark blue color. In OKLCH it has 42.6% lightness, 0.092 chroma and a hue of 260°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.29:1 contrast and black text 2.53:1, so white text reads better.
The closest named color is Assassin (#2d4f83). In Tailwind CSS the closest color is sky-800.
Lighter: #304e81 mixed with white
Darker: #304e81 mixed with black
Calmer: #304e81 with less saturation
Similar named colors
Colors that go with #304e81
Questions about #304e81
What color is #304e81?
#304e81 is soft dark blue. The closest named color is Assassin. In RGB it is rgb(48, 78, 129), in HSL hsl(217.78, 45.76%, 34.71%) and in OKLCH oklch(42.647% 0.09243 260.414).
What colors go well with #304e81?
The complementary color of #304e81 is #694800. For a calmer combination use the analogous colors #005778 and #4f457d. The triadic partners are #793739 and #305b28.
Is white or black text more readable on #304e81?
White text reads better on #304e81: white gives a contrast ratio of 8.29:1 and black gives 2.53:1. WCAG AA asks for at least 4.5:1 for body text.
Is #304e81 a warm or cool color?
#304e81 is a cool color. In OKLCH its hue is 260 degrees, its lightness 42.6% and its chroma 0.092.