#182a58 color: Ultramarine Violet
#182a58 is rgb(24, 42, 88) in RGB and oklch(29.808% 0.08629 265.416) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- blue-950
- Black 65%
Inside sRGB: displays the same on any screen.
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About #182a58
#182a58 is a soft very dark blue color. In OKLCH it has 29.8% lightness, 0.086 chroma and a hue of 265°.
Inside sRGB: displays the same on any screen.
White text on it reaches 13.9:1 contrast and black text 1.51:1, so white text reads better.
The closest named color is Ultramarine Violet (#1d2a58). In Tailwind CSS the closest color is blue-950.
Lighter: #182a58 mixed with white
Darker: #182a58 mixed with black
Calmer: #182a58 with less saturation
Similar named colors
Colors that go with #182a58
Questions about #182a58
What color is #182a58?
#182a58 is soft very dark blue. The closest named color is Ultramarine Violet. In RGB it is rgb(24, 42, 88), in HSL hsl(223.13, 57.14%, 21.96%) and in OKLCH oklch(29.808% 0.08629 265.416).
What colors go well with #182a58?
The complementary color of #182a58 is #3f2900. For a calmer combination use the analogous colors #003252 and #322253. The triadic partners are #501715 and #06380e.
Is white or black text more readable on #182a58?
White text reads better on #182a58: white gives a contrast ratio of 13.9:1 and black gives 1.51:1. WCAG AA asks for at least 4.5:1 for body text.
Is #182a58 a warm or cool color?
#182a58 is a cool color. In OKLCH its hue is 265 degrees, its lightness 29.8% and its chroma 0.086.