#151a3b color: Nightwalker
#151a3b is rgb(21, 26, 59) in RGB and oklch(23.347% 0.06325 273.988) 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 77%
Inside sRGB: displays the same on any screen.
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About #151a3b
#151a3b is a soft very dark indigo color. In OKLCH it has 23.3% lightness, 0.063 chroma and a hue of 274°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.9:1 contrast and black text 1.24:1, so white text reads better.
The closest named color is Nightwalker (#161d3b). In Tailwind CSS the closest color is slate-900.
Lighter: #151a3b mixed with white
Darker: #151a3b mixed with black
Calmer: #151a3b with less saturation
Similar named colors
Colors that go with #151a3b
Questions about #151a3b
What color is #151a3b?
#151a3b is soft very dark indigo. The closest named color is Nightwalker. In RGB it is rgb(21, 26, 59), in HSL hsl(232.11, 47.5%, 15.69%) and in OKLCH oklch(23.347% 0.06325 273.988).
What colors go well with #151a3b?
The complementary color of #151a3b is #281c00. For a calmer combination use the analogous colors #002039 and #241535. The triadic partners are #361008 and #00260f.
Is white or black text more readable on #151a3b?
White text reads better on #151a3b: white gives a contrast ratio of 16.9:1 and black gives 1.24:1. WCAG AA asks for at least 4.5:1 for body text.
Is #151a3b a warm or cool color?
#151a3b is a cool color. In OKLCH its hue is 274 degrees, its lightness 23.3% and its chroma 0.063.