#151f4b color: Fly-by-Night
#151f4b is rgb(21, 31, 75) in RGB and oklch(25.91% 0.08244 270.088) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- indigo-950
- Black 71%
Inside sRGB: displays the same on any screen.
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About #151f4b
#151f4b is a soft very dark blue color. In OKLCH it has 25.9% lightness, 0.082 chroma and a hue of 270°.
Inside sRGB: displays the same on any screen.
White text on it reaches 15.8:1 contrast and black text 1.33:1, so white text reads better.
The closest named color is Fly-by-Night (#1c1e4d). In Tailwind CSS the closest color is indigo-950.
Lighter: #151f4b mixed with white
Darker: #151f4b mixed with black
Calmer: #151f4b with less saturation
Similar named colors
Colors that go with #151f4b
Questions about #151f4b
What color is #151f4b?
#151f4b is soft very dark blue. The closest named color is Fly-by-Night. In RGB it is rgb(21, 31, 75), in HSL hsl(228.89, 56.25%, 18.82%) and in OKLCH oklch(25.91% 0.08244 270.088).
What colors go well with #151f4b?
The complementary color of #151f4b is #312100. For a calmer combination use the analogous colors #002747 and #2b1845. The triadic partners are #430e08 and #002e0b.
Is white or black text more readable on #151f4b?
White text reads better on #151f4b: white gives a contrast ratio of 15.8:1 and black gives 1.33:1. WCAG AA asks for at least 4.5:1 for body text.
Is #151f4b a warm or cool color?
#151f4b is a cool color. In OKLCH its hue is 270 degrees, its lightness 25.9% and its chroma 0.082.