#181d43 color: Konkikyō Blue
#181d43 is rgb(24, 29, 67) in RGB and oklch(24.973% 0.0712 274.415) 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 74%
Inside sRGB: displays the same on any screen.
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About #181d43
#181d43 is a soft very dark indigo color. In OKLCH it has 25% lightness, 0.071 chroma and a hue of 274°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.21:1 contrast and black text 1.3:1, so white text reads better.
The closest named color is Konkikyō Blue (#191f45). In Tailwind CSS the closest color is indigo-950.
Lighter: #181d43 mixed with white
Darker: #181d43 mixed with black
Calmer: #181d43 with less saturation
Similar named colors
Colors that go with #181d43
Questions about #181d43
What color is #181d43?
#181d43 is soft very dark indigo. The closest named color is Konkikyō Blue. In RGB it is rgb(24, 29, 67), in HSL hsl(233.02, 47.25%, 17.84%) and in OKLCH oklch(24.973% 0.0712 274.415).
What colors go well with #181d43?
The complementary color of #181d43 is #2c2000. For a calmer combination use the analogous colors #002441 and #29173d. The triadic partners are #3d1107 and #002b11.
Is white or black text more readable on #181d43?
White text reads better on #181d43: white gives a contrast ratio of 16.21:1 and black gives 1.3:1. WCAG AA asks for at least 4.5:1 for body text.
Is #181d43 a warm or cool color?
#181d43 is a cool color. In OKLCH its hue is 274 degrees, its lightness 25% and its chroma 0.071.