#151d39 color: Nightwalker
#151d39 is rgb(21, 29, 57) in RGB and oklch(23.947% 0.05489 269.869) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Very dark
- Muted
- Cool
- ≈ Midnight blue
- slate-900
- Black 78%
Inside sRGB: displays the same on any screen.
Shades
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About #151d39
#151d39 is a muted very dark blue color. In OKLCH it has 23.9% lightness, 0.055 chroma and a hue of 270°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.58:1 contrast and black text 1.27:1, so white text reads better.
The closest named color is Nightwalker (#161d3b). In Tailwind CSS the closest color is slate-900.
Lighter: #151d39 mixed with white
Darker: #151d39 mixed with black
Calmer: #151d39 with less saturation
Similar named colors
Colors that go with #151d39
Questions about #151d39
What color is #151d39?
#151d39 is muted very dark blue. The closest named color is Nightwalker. In RGB it is rgb(21, 29, 57), in HSL hsl(226.67, 46.15%, 15.29%) and in OKLCH oklch(23.947% 0.05489 269.869).
What colors go well with #151d39?
The complementary color of #151d39 is #291d00. For a calmer combination use the analogous colors #002236 and #231835. The triadic partners are #35140f and #072610.
Is white or black text more readable on #151d39?
White text reads better on #151d39: white gives a contrast ratio of 16.58:1 and black gives 1.27:1. WCAG AA asks for at least 4.5:1 for body text.
Is #151d39 a warm or cool color?
#151d39 is a cool color. In OKLCH its hue is 270 degrees, its lightness 23.9% and its chroma 0.055.