#181b41 color: Konkikyō Blue
#181b41 is rgb(24, 27, 65) in RGB and oklch(24.334% 0.07103 276.359) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- indigo-950
- Black 75%
Inside sRGB: displays the same on any screen.
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About #181b41
#181b41 is a soft very dark indigo color. In OKLCH it has 24.3% lightness, 0.071 chroma and a hue of 276°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.51:1 contrast and black text 1.27:1, so white text reads better.
The closest named color is Konkikyō Blue (#191f45). In Tailwind CSS the closest color is indigo-950.
Lighter: #181b41 mixed with white
Darker: #181b41 mixed with black
Calmer: #181b41 with less saturation
Similar named colors
Colors that go with #181b41
Questions about #181b41
What color is #181b41?
#181b41 is soft very dark indigo. The closest named color is Konkikyō Blue. In RGB it is rgb(24, 27, 65), in HSL hsl(235.61, 46.07%, 17.45%) and in OKLCH oklch(24.334% 0.07103 276.359).
What colors go well with #181b41?
The complementary color of #181b41 is #2a1f00. For a calmer combination use the analogous colors #00223f and #29153a. The triadic partners are #3b1005 and #002911.
Is white or black text more readable on #181b41?
White text reads better on #181b41: white gives a contrast ratio of 16.51:1 and black gives 1.27:1. WCAG AA asks for at least 4.5:1 for body text.
Is #181b41 a warm or cool color?
#181b41 is a cool color. In OKLCH its hue is 276 degrees, its lightness 24.3% and its chroma 0.071.