#171d43 color: Konkikyō Blue
#171d43 is rgb(23, 29, 67) in RGB and oklch(24.895% 0.07152 273.338) 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 #171d43
#171d43 is a soft very dark indigo color. In OKLCH it has 24.9% lightness, 0.072 chroma and a hue of 273°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.24:1 contrast and black text 1.29:1, so white text reads better.
The closest named color is Konkikyō Blue (#191f45). In Tailwind CSS the closest color is indigo-950.
Lighter: #171d43 mixed with white
Darker: #171d43 mixed with black
Calmer: #171d43 with less saturation
Similar named colors
Colors that go with #171d43
Questions about #171d43
What color is #171d43?
#171d43 is soft very dark indigo. The closest named color is Konkikyō Blue. In RGB it is rgb(23, 29, 67), in HSL hsl(231.82, 48.89%, 17.65%) and in OKLCH oklch(24.895% 0.07152 273.338).
What colors go well with #171d43?
The complementary color of #171d43 is #2d1f00. For a calmer combination use the analogous colors #002440 and #29173d. The triadic partners are #3d1108 and #002b10.
Is white or black text more readable on #171d43?
White text reads better on #171d43: white gives a contrast ratio of 16.24:1 and black gives 1.29:1. WCAG AA asks for at least 4.5:1 for body text.
Is #171d43 a warm or cool color?
#171d43 is a cool color. In OKLCH its hue is 273 degrees, its lightness 24.9% and its chroma 0.072.