#0d183d color: Maastricht Blue
#0d183d is rgb(13, 24, 61) in RGB and oklch(22.452% 0.07267 267.694) 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 76%
Inside sRGB: displays the same on any screen.
Shades
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About #0d183d
#0d183d is a soft very dark blue color. In OKLCH it has 22.5% lightness, 0.073 chroma and a hue of 268°.
Inside sRGB: displays the same on any screen.
White text on it reaches 17.28:1 contrast and black text 1.22:1, so white text reads better.
The closest named color is Maastricht Blue (#001c3d). In Tailwind CSS the closest color is slate-900.
Lighter: #0d183d mixed with white
Darker: #0d183d mixed with black
Calmer: #0d183d with less saturation
Similar named colors
Colors that go with #0d183d
Questions about #0d183d
What color is #0d183d?
#0d183d is soft very dark blue. The closest named color is Maastricht Blue. In RGB it is rgb(13, 24, 61), in HSL hsl(226.25, 64.86%, 14.51%) and in OKLCH oklch(22.452% 0.07267 267.694).
What colors go well with #0d183d?
The complementary color of #0d183d is #281900. For a calmer combination use the analogous colors #001f39 and #201238. The triadic partners are #370907 and #002405.
Is white or black text more readable on #0d183d?
White text reads better on #0d183d: white gives a contrast ratio of 17.28:1 and black gives 1.22:1. WCAG AA asks for at least 4.5:1 for body text.
Is #0d183d a warm or cool color?
#0d183d is a cool color. In OKLCH its hue is 268 degrees, its lightness 22.5% and its chroma 0.073.