#15436b color: Blue Opal
#15436b is rgb(21, 67, 107) in RGB and oklch(37.336% 0.08457 248.624) 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.
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About #15436b
#15436b is a deep dark blue color. In OKLCH it has 37.3% lightness, 0.085 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.26:1 contrast and black text 2.05:1, so white text reads better.
The closest named color is Blue Opal (#124168). In Tailwind CSS the closest color is sky-900.
Lighter: #15436b mixed with white
Darker: #15436b mixed with black
Calmer: #15436b with less saturation
Similar named colors
Colors that go with #15436b
Questions about #15436b
What color is #15436b?
#15436b is deep dark blue. The closest named color is Blue Opal. In RGB it is rgb(21, 67, 107), in HSL hsl(207.91, 67.19%, 25.1%) and in OKLCH oklch(37.336% 0.08457 248.624).
What colors go well with #15436b?
The complementary color of #15436b is #5d3700. For a calmer combination use the analogous colors #004a5e and #373b6c. The triadic partners are #652b37 and #334911.
Is white or black text more readable on #15436b?
White text reads better on #15436b: white gives a contrast ratio of 10.26:1 and black gives 2.05:1. WCAG AA asks for at least 4.5:1 for body text.
Is #15436b a warm or cool color?
#15436b is a cool color. In OKLCH its hue is 249 degrees, its lightness 37.3% and its chroma 0.085.