#17528c color: Frank Blue
#17528c is rgb(23, 82, 140) in RGB and oklch(43.329% 0.11256 251.952) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 45%
Inside sRGB: displays the same on any screen.
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About #17528c
#17528c is a deep dark blue color. In OKLCH it has 43.3% lightness, 0.113 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.01:1 contrast and black text 2.62:1, so white text reads better.
The closest named color is Frank Blue (#225288). In Tailwind CSS the closest color is sky-800.
Lighter: #17528c mixed with white
Darker: #17528c mixed with black
Calmer: #17528c with less saturation
Similar named colors
Colors that go with #17528c
Questions about #17528c
What color is #17528c?
#17528c is deep dark blue. The closest named color is Frank Blue. In RGB it is rgb(23, 82, 140), in HSL hsl(209.74, 71.78%, 31.96%) and in OKLCH oklch(43.329% 0.11256 251.952).
What colors go well with #17528c?
The complementary color of #17528c is #754300. For a calmer combination use the analogous colors #005c78 and #48468c. The triadic partners are #833140 and #385d0d.
Is white or black text more readable on #17528c?
White text reads better on #17528c: white gives a contrast ratio of 8.01:1 and black gives 2.62:1. WCAG AA asks for at least 4.5:1 for body text.
Is #17528c a warm or cool color?
#17528c is a cool color. In OKLCH its hue is 252 degrees, its lightness 43.3% and its chroma 0.113.