#66100b color: Beastly Red
#66100b is rgb(102, 16, 11) in RGB and oklch(33.239% 0.11983 28.878) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Red
- Dark
- Vivid
- Deep
- Warm
- ≈ Maroon
- red-900
- Black 60%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #66100b
#66100b is a deep dark red color. In OKLCH it has 33.2% lightness, 0.12 chroma and a hue of 29°.
Inside sRGB: displays the same on any screen.
White text on it reaches 12.77:1 contrast and black text 1.64:1, so white text reads better.
The closest named color is Beastly Red (#680c08). In Tailwind CSS the closest color is red-900.
Lighter: #66100b mixed with white
Darker: #66100b mixed with black
Calmer: #66100b with less saturation
Similar named colors
Colors that go with #66100b
Questions about #66100b
What color is #66100b?
#66100b is deep dark red. The closest named color is Beastly Red. In RGB it is rgb(102, 16, 11), in HSL hsl(3.3, 80.53%, 22.16%) and in OKLCH oklch(33.239% 0.11983 28.878).
What colors go well with #66100b?
The complementary color of #66100b is #00404b. For a calmer combination use the analogous colors #620e35 and #5a2500. The triadic partners are #00450a and #1e2e72.
Is white or black text more readable on #66100b?
White text reads better on #66100b: white gives a contrast ratio of 12.77:1 and black gives 1.64:1. WCAG AA asks for at least 4.5:1 for body text.
Is #66100b a warm or cool color?
#66100b is a warm color. In OKLCH its hue is 29 degrees, its lightness 33.2% and its chroma 0.12.