#181739 color: Lost in Sadness
#181739 is rgb(24, 23, 57) in RGB and oklch(22.729% 0.06401 281.343) 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 78%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #181739
#181739 is a soft very dark indigo color. In OKLCH it has 22.7% lightness, 0.064 chroma and a hue of 281°.
Inside sRGB: displays the same on any screen.
White text on it reaches 17.21:1 contrast and black text 1.22:1, so white text reads better.
The closest named color is Lost in Sadness (#151632). In Tailwind CSS the closest color is slate-900.
Lighter: #181739 mixed with white
Darker: #181739 mixed with black
Calmer: #181739 with less saturation
Similar named colors
Colors that go with #181739
Questions about #181739
What color is #181739?
#181739 is soft very dark indigo. The closest named color is Lost in Sadness. In RGB it is rgb(24, 23, 57), in HSL hsl(241.76, 42.5%, 15.69%) and in OKLCH oklch(22.729% 0.06401 281.343).
What colors go well with #181739?
The complementary color of #181739 is #231c00. For a calmer combination use the analogous colors #011d39 and #261232. The triadic partners are #340f02 and #002512.
Is white or black text more readable on #181739?
White text reads better on #181739: white gives a contrast ratio of 17.21:1 and black gives 1.22:1. WCAG AA asks for at least 4.5:1 for body text.
Is #181739 a warm or cool color?
#181739 is a cool color. In OKLCH its hue is 281 degrees, its lightness 22.7% and its chroma 0.064.