#151f39 color: Nightwalker
#151f39 is rgb(21, 31, 57) in RGB and oklch(24.469% 0.0518 266.716) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Very dark
- Muted
- Cool
- ≈ Midnight blue
- slate-800
- Black 78%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #151f39
#151f39 is a muted very dark blue color. In OKLCH it has 24.5% lightness, 0.052 chroma and a hue of 267°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.32:1 contrast and black text 1.29:1, so white text reads better.
The closest named color is Nightwalker (#161d3b). In Tailwind CSS the closest color is slate-800.
Lighter: #151f39 mixed with white
Darker: #151f39 mixed with black
Calmer: #151f39 with less saturation
Similar named colors
Colors that go with #151f39
Questions about #151f39
What color is #151f39?
#151f39 is muted very dark blue. The closest named color is Nightwalker. In RGB it is rgb(21, 31, 57), in HSL hsl(223.33, 46.15%, 15.29%) and in OKLCH oklch(24.469% 0.0518 266.716).
What colors go well with #151f39?
The complementary color of #151f39 is #2b1e00. For a calmer combination use the analogous colors #012336 and #231a36. The triadic partners are #351513 and #0d2711.
Is white or black text more readable on #151f39?
White text reads better on #151f39: white gives a contrast ratio of 16.32:1 and black gives 1.29:1. WCAG AA asks for at least 4.5:1 for body text.
Is #151f39 a warm or cool color?
#151f39 is a cool color. In OKLCH its hue is 267 degrees, its lightness 24.5% and its chroma 0.052.