#175388 color: Frank Blue
#175388 is rgb(23, 83, 136) in RGB and oklch(43.31% 0.10606 249.689) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 47%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #175388
#175388 is a deep dark blue color. In OKLCH it has 43.3% lightness, 0.106 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.99:1 contrast and black text 2.63:1, so white text reads better.
The closest named color is Frank Blue (#225288). In Tailwind CSS the closest color is sky-800.
Lighter: #175388 mixed with white
Darker: #175388 mixed with black
Calmer: #175388 with less saturation
Similar named colors
Colors that go with #175388
Questions about #175388
What color is #175388?
#175388 is deep dark blue. The closest named color is Frank Blue. In RGB it is rgb(23, 83, 136), in HSL hsl(208.14, 71.07%, 31.18%) and in OKLCH oklch(43.31% 0.10606 249.689).
What colors go well with #175388?
The complementary color of #175388 is #754400. For a calmer combination use the analogous colors #005c76 and #464889. The triadic partners are #803443 and #3d5b10.
Is white or black text more readable on #175388?
White text reads better on #175388: white gives a contrast ratio of 7.99:1 and black gives 2.63:1. WCAG AA asks for at least 4.5:1 for body text.
Is #175388 a warm or cool color?
#175388 is a cool color. In OKLCH its hue is 250 degrees, its lightness 43.3% and its chroma 0.106.