#175a9a color: Suddenly Sapphire
#175a9a is rgb(23, 90, 154) in RGB and oklch(46.197% 0.12235 251.742) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Denim
- sky-800
- Black 40%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #175a9a
#175a9a is a deep dark blue color. In OKLCH it has 46.2% lightness, 0.122 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.08:1 contrast and black text 2.97:1, so white text reads better.
The closest named color is Suddenly Sapphire (#1a5897). In Tailwind CSS the closest color is sky-800.
Lighter: #175a9a mixed with white
Darker: #175a9a mixed with black
Calmer: #175a9a with less saturation
Similar named colors
Colors that go with #175a9a
Questions about #175a9a
What color is #175a9a?
#175a9a is deep dark blue. The closest named color is Suddenly Sapphire. In RGB it is rgb(23, 90, 154), in HSL hsl(209.31, 74.01%, 34.71%) and in OKLCH oklch(46.197% 0.12235 251.742).
What colors go well with #175a9a?
The complementary color of #175a9a is #804a00. For a calmer combination use the analogous colors #006482 and #4f4d9a. The triadic partners are #8f3546 and #3e660a.
Is white or black text more readable on #175a9a?
White text reads better on #175a9a: white gives a contrast ratio of 7.08:1 and black gives 2.97:1. WCAG AA asks for at least 4.5:1 for body text.
Is #175a9a a warm or cool color?
#175a9a is a cool color. In OKLCH its hue is 252 degrees, its lightness 46.2% and its chroma 0.122.