#12103d color: Grim Reaper
#12103d is rgb(18, 16, 61) in RGB and oklch(21.018% 0.08326 278.429) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- slate-900
- Black 76%
Inside sRGB: displays the same on any screen.
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About #12103d
#12103d is a soft very dark indigo color. In OKLCH it has 21% lightness, 0.083 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 17.99:1 contrast and black text 1.17:1, so white text reads better.
The closest named color is Grim Reaper (#0f1039). In Tailwind CSS the closest color is slate-900.
Lighter: #12103d mixed with white
Darker: #12103d mixed with black
Calmer: #12103d with less saturation
Similar named colors
Colors that go with #12103d
Questions about #12103d
What color is #12103d?
#12103d is soft very dark indigo. The closest named color is Grim Reaper. In RGB it is rgb(18, 16, 61), in HSL hsl(242.67, 58.44%, 15.1%) and in OKLCH oklch(21.018% 0.08326 278.429).
What colors go well with #12103d?
The complementary color of #12103d is #201800. For a calmer combination use the analogous colors #00183c and #230935. The triadic partners are #350300 and #00220a.
Is white or black text more readable on #12103d?
White text reads better on #12103d: white gives a contrast ratio of 17.99:1 and black gives 1.17:1. WCAG AA asks for at least 4.5:1 for body text.
Is #12103d a warm or cool color?
#12103d is a cool color. In OKLCH its hue is 278 degrees, its lightness 21% and its chroma 0.083.