#18487d color: Theatre Blue
#18487d is rgb(24, 72, 125) in RGB and oklch(39.894% 0.10306 253.675) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-900
- Black 51%
Inside sRGB: displays the same on any screen.
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About #18487d
#18487d is a deep dark blue color. In OKLCH it has 39.9% lightness, 0.103 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.28:1 contrast and black text 2.26:1, so white text reads better.
The closest named color is Theatre Blue (#21467a). In Tailwind CSS the closest color is sky-900.
Lighter: #18487d mixed with white
Darker: #18487d mixed with black
Calmer: #18487d with less saturation
Similar named colors
Colors that go with #18487d
Questions about #18487d
What color is #18487d?
#18487d is deep dark blue. The closest named color is Theatre Blue. In RGB it is rgb(24, 72, 125), in HSL hsl(211.49, 67.79%, 29.22%) and in OKLCH oklch(39.894% 0.10306 253.675).
What colors go well with #18487d?
The complementary color of #18487d is #683c00. For a calmer combination use the analogous colors #00516d and #423d7c. The triadic partners are #742b37 and #2f530e.
Is white or black text more readable on #18487d?
White text reads better on #18487d: white gives a contrast ratio of 9.28:1 and black gives 2.26:1. WCAG AA asks for at least 4.5:1 for body text.
Is #18487d a warm or cool color?
#18487d is a cool color. In OKLCH its hue is 254 degrees, its lightness 39.9% and its chroma 0.103.