#23528b color: Frank Blue
#23528b is rgb(35, 82, 139) in RGB and oklch(43.645% 0.10731 254.925) 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.
Shades
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Harmonies
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About #23528b
#23528b is a deep dark blue color. In OKLCH it has 43.6% lightness, 0.107 chroma and a hue of 255°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.92:1 contrast and black text 2.65:1, so white text reads better.
The closest named color is Frank Blue (#225288). In Tailwind CSS the closest color is sky-800.
Lighter: #23528b mixed with white
Darker: #23528b mixed with black
Calmer: #23528b with less saturation
Similar named colors
Colors that go with #23528b
Questions about #23528b
What color is #23528b?
#23528b is deep dark blue. The closest named color is Frank Blue. In RGB it is rgb(35, 82, 139), in HSL hsl(212.88, 59.77%, 34.12%) and in OKLCH oklch(43.645% 0.10731 254.925).
What colors go well with #23528b?
The complementary color of #23528b is #734700. For a calmer combination use the analogous colors #005c7c and #4d478a. The triadic partners are #82343e and #365e1a.
Is white or black text more readable on #23528b?
White text reads better on #23528b: white gives a contrast ratio of 7.92:1 and black gives 2.65:1. WCAG AA asks for at least 4.5:1 for body text.
Is #23528b a warm or cool color?
#23528b is a cool color. In OKLCH its hue is 255 degrees, its lightness 43.6% and its chroma 0.107.