#31497f color: Nautical
#31497f is rgb(49, 73, 127) in RGB and oklch(41.405% 0.0953 264.542) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Muted
- Cool
- ≈ Cobalt
- sky-900
- Black 50%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #31497f
#31497f is a muted dark blue color. In OKLCH it has 41.4% lightness, 0.095 chroma and a hue of 265°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.79:1 contrast and black text 2.39:1, so white text reads better.
The closest named color is Nautical (#2e4a7d). In Tailwind CSS the closest color is sky-900.
Lighter: #31497f mixed with white
Darker: #31497f mixed with black
Calmer: #31497f with less saturation
Similar named colors
Colors that go with #31497f
Questions about #31497f
What color is #31497f?
#31497f is muted dark blue. The closest named color is Nautical. In RGB it is rgb(49, 73, 127), in HSL hsl(221.54, 44.32%, 34.51%) and in OKLCH oklch(41.405% 0.0953 264.542).
What colors go well with #31497f?
The complementary color of #31497f is #634600. For a calmer combination use the analogous colors #005277 and #4f3f79. The triadic partners are #773331 and #255828.
Is white or black text more readable on #31497f?
White text reads better on #31497f: white gives a contrast ratio of 8.79:1 and black gives 2.39:1. WCAG AA asks for at least 4.5:1 for body text.
Is #31497f a warm or cool color?
#31497f is a cool color. In OKLCH its hue is 265 degrees, its lightness 41.4% and its chroma 0.095.