#18396b color: Ateneo Blue
#18396b is rgb(24, 57, 107) in RGB and oklch(34.925% 0.09538 258.66) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-900
- Black 58%
Inside sRGB: displays the same on any screen.
Shades
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About #18396b
#18396b is a deep dark blue color. In OKLCH it has 34.9% lightness, 0.095 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.44:1 contrast and black text 1.84:1, so white text reads better.
The closest named color is Ateneo Blue (#003a6c). In Tailwind CSS the closest color is sky-900.
Lighter: #18396b mixed with white
Darker: #18396b mixed with black
Calmer: #18396b with less saturation
Similar named colors
Colors that go with #18396b
Questions about #18396b
What color is #18396b?
#18396b is deep dark blue. The closest named color is Ateneo Blue. In RGB it is rgb(24, 57, 107), in HSL hsl(216.14, 63.36%, 25.69%) and in OKLCH oklch(34.925% 0.09538 258.66).
What colors go well with #18396b?
The complementary color of #18396b is #533300. For a calmer combination use the analogous colors #004260 and #3a3068. The triadic partners are #632126 and #1d450d.
Is white or black text more readable on #18396b?
White text reads better on #18396b: white gives a contrast ratio of 11.44:1 and black gives 1.84:1. WCAG AA asks for at least 4.5:1 for body text.
Is #18396b a warm or cool color?
#18396b is a cool color. In OKLCH its hue is 259 degrees, its lightness 34.9% and its chroma 0.095.