#13638b color: Reservoir
#13638b is rgb(19, 99, 139) in RGB and oklch(47.424% 0.09631 236.967) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cerulean
- cyan-800
- Black 45%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #13638b
#13638b is a deep dark sky blue color. In OKLCH it has 47.4% lightness, 0.096 chroma and a hue of 237°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.59:1 contrast and black text 3.19:1, so white text reads better.
The closest named color is Reservoir (#01638b). In Tailwind CSS the closest color is cyan-800.
Lighter: #13638b mixed with white
Darker: #13638b mixed with black
Calmer: #13638b with less saturation
Similar named colors
Colors that go with #13638b
Questions about #13638b
What color is #13638b?
#13638b is deep dark sky blue. The closest named color is Reservoir. In RGB it is rgb(19, 99, 139), in HSL hsl(200, 75.95%, 30.98%) and in OKLCH oklch(47.424% 0.09631 236.967).
What colors go well with #13638b?
The complementary color of #13638b is #844c1d. For a calmer combination use the analogous colors #006a77 and #435992. The triadic partners are #86435d and #596319.
Is white or black text more readable on #13638b?
White text reads better on #13638b: white gives a contrast ratio of 6.59:1 and black gives 3.19:1. WCAG AA asks for at least 4.5:1 for body text.
Is #13638b a warm or cool color?
#13638b is a cool color. In OKLCH its hue is 237 degrees, its lightness 47.4% and its chroma 0.096.