#181d40 color: Nightwalker
#181d40 is rgb(24, 29, 64) in RGB and oklch(24.729% 0.06608 274.419) 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.
Shades
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About #181d40
#181d40 is a soft very dark indigo color. In OKLCH it has 24.7% lightness, 0.066 chroma and a hue of 274°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.3:1 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 indigo-950.
Lighter: #181d40 mixed with white
Darker: #181d40 mixed with black
Calmer: #181d40 with less saturation
Similar named colors
Colors that go with #181d40
Questions about #181d40
What color is #181d40?
#181d40 is soft very dark indigo. The closest named color is Nightwalker. In RGB it is rgb(24, 29, 64), in HSL hsl(232.5, 45.45%, 17.25%) and in OKLCH oklch(24.729% 0.06608 274.419).
What colors go well with #181d40?
The complementary color of #181d40 is #2b2000. For a calmer combination use the analogous colors #00233e and #28173a. The triadic partners are #3b1209 and #002a12.
Is white or black text more readable on #181d40?
White text reads better on #181d40: white gives a contrast ratio of 16.3:1 and black gives 1.29:1. WCAG AA asks for at least 4.5:1 for body text.
Is #181d40 a warm or cool color?
#181d40 is a cool color. In OKLCH its hue is 274 degrees, its lightness 24.7% and its chroma 0.066.