#15143c color: Grim Reaper
#15143c is rgb(21, 20, 60) in RGB and oklch(22.035% 0.07474 279.436) 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 #15143c
#15143c is a soft very dark indigo color. In OKLCH it has 22% lightness, 0.075 chroma and a hue of 279°.
Inside sRGB: displays the same on any screen.
White text on it reaches 17.54:1 contrast and black text 1.2:1, so white text reads better.
The closest named color is Grim Reaper (#0f1039). In Tailwind CSS the closest color is slate-900.
Lighter: #15143c mixed with white
Darker: #15143c mixed with black
Calmer: #15143c with less saturation
Similar named colors
Colors that go with #15143c
Questions about #15143c
What color is #15143c?
#15143c is soft very dark indigo. The closest named color is Grim Reaper. In RGB it is rgb(21, 20, 60), in HSL hsl(241.5, 50%, 15.69%) and in OKLCH oklch(22.035% 0.07474 279.436).
What colors go well with #15143c?
The complementary color of #15143c is #221a00. For a calmer combination use the analogous colors #001b3b and #250e34. The triadic partners are #350900 and #00240d.
Is white or black text more readable on #15143c?
White text reads better on #15143c: white gives a contrast ratio of 17.54:1 and black gives 1.2:1. WCAG AA asks for at least 4.5:1 for body text.
Is #15143c a warm or cool color?
#15143c is a cool color. In OKLCH its hue is 279 degrees, its lightness 22% and its chroma 0.075.