#031b39 color: Naval Night
#031b39 is rgb(3, 27, 57) in RGB and oklch(22.339% 0.06581 255.054) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- slate-900
- Black 78%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #031b39
#031b39 is a soft very dark blue color. In OKLCH it has 22.3% lightness, 0.066 chroma and a hue of 255°.
Inside sRGB: displays the same on any screen.
White text on it reaches 17.22:1 contrast and black text 1.22:1, so white text reads better.
The closest named color is Naval Night (#011c39). In Tailwind CSS the closest color is slate-900.
Lighter: #031b39 mixed with white
Darker: #031b39 mixed with black
Calmer: #031b39 with less saturation
Similar named colors
Colors that go with #031b39
Questions about #031b39
What color is #031b39?
#031b39 is soft very dark blue. The closest named color is Naval Night. In RGB it is rgb(3, 27, 57), in HSL hsl(213.33, 90%, 11.76%) and in OKLCH oklch(22.339% 0.06581 255.054).
What colors go well with #031b39?
The complementary color of #031b39 is #2c1500. For a calmer combination use the analogous colors #002032 and #191538. The triadic partners are #340b11 and #0c2200.
Is white or black text more readable on #031b39?
White text reads better on #031b39: white gives a contrast ratio of 17.22:1 and black gives 1.22:1. WCAG AA asks for at least 4.5:1 for body text.
Is #031b39 a warm or cool color?
#031b39 is a cool color. In OKLCH its hue is 255 degrees, its lightness 22.3% and its chroma 0.066.