#0f183d color: Maastricht Blue
#0f183d is rgb(15, 24, 61) in RGB and oklch(22.581% 0.07194 269.538) 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 #0f183d
#0f183d is a soft very dark blue color. In OKLCH it has 22.6% lightness, 0.072 chroma and a hue of 270°.
Inside sRGB: displays the same on any screen.
White text on it reaches 17.24:1 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: #0f183d mixed with white
Darker: #0f183d mixed with black
Calmer: #0f183d with less saturation
Similar named colors
Colors that go with #0f183d
Questions about #0f183d
What color is #0f183d?
#0f183d is soft very dark blue. The closest named color is Maastricht Blue. In RGB it is rgb(15, 24, 61), in HSL hsl(228.26, 60.53%, 14.9%) and in OKLCH oklch(22.581% 0.07194 269.538).
What colors go well with #0f183d?
The complementary color of #0f183d is #281900. For a calmer combination use the analogous colors #001f39 and #211238. The triadic partners are #370a06 and #002407.
Is white or black text more readable on #0f183d?
White text reads better on #0f183d: white gives a contrast ratio of 17.24:1 and black gives 1.22:1. WCAG AA asks for at least 4.5:1 for body text.
Is #0f183d a warm or cool color?
#0f183d is a cool color. In OKLCH its hue is 270 degrees, its lightness 22.6% and its chroma 0.072.