#18487b color: Theatre Blue
#18487b is rgb(24, 72, 123) in RGB and oklch(39.757% 0.10025 252.904) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-900
- Black 52%
Inside sRGB: displays the same on any screen.
Shades
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About #18487b
#18487b is a deep dark blue color. In OKLCH it has 39.8% lightness, 0.1 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.33:1 contrast and black text 2.25:1, so white text reads better.
The closest named color is Theatre Blue (#21467a). In Tailwind CSS the closest color is sky-900.
Lighter: #18487b mixed with white
Darker: #18487b mixed with black
Calmer: #18487b with less saturation
Similar named colors
Colors that go with #18487b
Questions about #18487b
What color is #18487b?
#18487b is deep dark blue. The closest named color is Theatre Blue. In RGB it is rgb(24, 72, 123), in HSL hsl(210.91, 67.35%, 28.82%) and in OKLCH oklch(39.757% 0.10025 252.904).
What colors go well with #18487b?
The complementary color of #18487b is #673c00. For a calmer combination use the analogous colors #00516c and #413e7b. The triadic partners are #732c37 and #305210.
Is white or black text more readable on #18487b?
White text reads better on #18487b: white gives a contrast ratio of 9.33:1 and black gives 2.25:1. WCAG AA asks for at least 4.5:1 for body text.
Is #18487b a warm or cool color?
#18487b is a cool color. In OKLCH its hue is 253 degrees, its lightness 39.8% and its chroma 0.1.