#181544 color: Tetsu-Kon Blue
#181544 is rgb(24, 21, 68) in RGB and oklch(23.286% 0.08546 280.301) 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 73%
Inside sRGB: displays the same on any screen.
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About #181544
#181544 is a soft very dark indigo color. In OKLCH it has 23.3% lightness, 0.085 chroma and a hue of 280°.
Inside sRGB: displays the same on any screen.
White text on it reaches 17.08:1 contrast and black text 1.23:1, so white text reads better.
The closest named color is Tetsu-Kon Blue (#17184b). In Tailwind CSS the closest color is indigo-950.
Lighter: #181544 mixed with white
Darker: #181544 mixed with black
Calmer: #181544 with less saturation
Similar named colors
Colors that go with #181544
Questions about #181544
What color is #181544?
#181544 is soft very dark indigo. The closest named color is Tetsu-Kon Blue. In RGB it is rgb(24, 21, 68), in HSL hsl(243.83, 52.81%, 17.45%) and in OKLCH oklch(23.286% 0.08546 280.301).
What colors go well with #181544?
The complementary color of #181544 is #251d00. For a calmer combination use the analogous colors #001d43 and #2a0d3b. The triadic partners are #3c0800 and #002810.
Is white or black text more readable on #181544?
White text reads better on #181544: white gives a contrast ratio of 17.08:1 and black gives 1.23:1. WCAG AA asks for at least 4.5:1 for body text.
Is #181544 a warm or cool color?
#181544 is a cool color. In OKLCH its hue is 280 degrees, its lightness 23.3% and its chroma 0.085.