#13183b color: Nightwalker
#13183b is rgb(19, 24, 59) in RGB and oklch(22.698% 0.06714 273.703) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Indigo
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- slate-900
- Black 77%
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 #13183b
#13183b is a soft very dark indigo color. In OKLCH it has 22.7% lightness, 0.067 chroma and a hue of 274°.
Inside sRGB: displays the same on any screen.
White text on it reaches 17.19:1 contrast and black text 1.22:1, so white text reads better.
The closest named color is Nightwalker (#161d3b). In Tailwind CSS the closest color is slate-900.
Lighter: #13183b mixed with white
Darker: #13183b mixed with black
Calmer: #13183b with less saturation
Similar named colors
Colors that go with #13183b
Questions about #13183b
What color is #13183b?
#13183b is soft very dark indigo. The closest named color is Nightwalker. In RGB it is rgb(19, 24, 59), in HSL hsl(232.5, 51.28%, 15.29%) and in OKLCH oklch(22.698% 0.06714 273.703).
What colors go well with #13183b?
The complementary color of #13183b is #261b00. For a calmer combination use the analogous colors #001e39 and #231235. The triadic partners are #350d05 and #00250c.
Is white or black text more readable on #13183b?
White text reads better on #13183b: white gives a contrast ratio of 17.19:1 and black gives 1.22:1. WCAG AA asks for at least 4.5:1 for body text.
Is #13183b a warm or cool color?
#13183b is a cool color. In OKLCH its hue is 274 degrees, its lightness 22.7% and its chroma 0.067.