#17528a color: Frank Blue
#17528a is rgb(23, 82, 138) in RGB and oklch(43.196% 0.10985 251.212) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 46%
Inside sRGB: displays the same on any screen.
Shades
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About #17528a
#17528a is a deep dark blue color. In OKLCH it has 43.2% lightness, 0.11 chroma and a hue of 251°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.04:1 contrast and black text 2.61:1, so white text reads better.
The closest named color is Frank Blue (#225288). In Tailwind CSS the closest color is sky-800.
Lighter: #17528a mixed with white
Darker: #17528a mixed with black
Calmer: #17528a with less saturation
Similar named colors
Colors that go with #17528a
Questions about #17528a
What color is #17528a?
#17528a is deep dark blue. The closest named color is Frank Blue. In RGB it is rgb(23, 82, 138), in HSL hsl(209.22, 71.43%, 31.57%) and in OKLCH oklch(43.196% 0.10985 251.212).
What colors go well with #17528a?
The complementary color of #17528a is #754300. For a calmer combination use the analogous colors #005b77 and #47478a. The triadic partners are #813241 and #3a5c0e.
Is white or black text more readable on #17528a?
White text reads better on #17528a: white gives a contrast ratio of 8.04:1 and black gives 2.61:1. WCAG AA asks for at least 4.5:1 for body text.
Is #17528a a warm or cool color?
#17528a is a cool color. In OKLCH its hue is 251 degrees, its lightness 43.2% and its chroma 0.11.