#100b3b color: Grim Reaper
#100b3b is rgb(16, 11, 59) in RGB and oklch(19.658% 0.08768 279.3) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Very dark
- Vivid
- Deep
- Cool
- ≈ Midnight blue
- slate-900
- Black 77%
Inside sRGB: displays the same on any screen.
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About #100b3b
#100b3b is a deep very dark indigo color. In OKLCH it has 19.7% lightness, 0.088 chroma and a hue of 279°.
Inside sRGB: displays the same on any screen.
White text on it reaches 18.53:1 contrast and black text 1.13:1, so white text reads better.
The closest named color is Grim Reaper (#0f1039). In Tailwind CSS the closest color is slate-900.
Lighter: #100b3b mixed with white
Darker: #100b3b mixed with black
Calmer: #100b3b with less saturation
Similar named colors
Colors that go with #100b3b
Questions about #100b3b
What color is #100b3b?
#100b3b is deep very dark indigo. The closest named color is Grim Reaper. In RGB it is rgb(16, 11, 59), in HSL hsl(246.25, 68.57%, 13.73%) and in OKLCH oklch(19.658% 0.08768 279.3).
What colors go well with #100b3b?
The complementary color of #100b3b is #1c1500. For a calmer combination use the analogous colors #00143a and #210432. The triadic partners are #320000 and #001e09.
Is white or black text more readable on #100b3b?
White text reads better on #100b3b: white gives a contrast ratio of 18.53:1 and black gives 1.13:1. WCAG AA asks for at least 4.5:1 for body text.
Is #100b3b a warm or cool color?
#100b3b is a cool color. In OKLCH its hue is 279 degrees, its lightness 19.7% and its chroma 0.088.