#243f75 color: Blue Expanse
#243f75 is rgb(36, 63, 117) in RGB and oklch(37.658% 0.0982 262.628) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- sky-900
- Black 54%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #243f75
#243f75 is a soft dark blue color. In OKLCH it has 37.7% lightness, 0.098 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.28:1 contrast and black text 2.04:1, so white text reads better.
The closest named color is Blue Expanse (#253f74). In Tailwind CSS the closest color is sky-900.
Lighter: #243f75 mixed with white
Darker: #243f75 mixed with black
Calmer: #243f75 with less saturation
Similar named colors
Colors that go with #243f75
Questions about #243f75
What color is #243f75?
#243f75 is soft dark blue. The closest named color is Blue Expanse. In RGB it is rgb(36, 63, 117), in HSL hsl(220, 52.94%, 30%) and in OKLCH oklch(37.658% 0.0982 262.628).
What colors go well with #243f75?
The complementary color of #243f75 is #5a3b00. For a calmer combination use the analogous colors #00496c and #443570. The triadic partners are #6c2828 and #1c4e1a.
Is white or black text more readable on #243f75?
White text reads better on #243f75: white gives a contrast ratio of 10.28:1 and black gives 2.04:1. WCAG AA asks for at least 4.5:1 for body text.
Is #243f75 a warm or cool color?
#243f75 is a cool color. In OKLCH its hue is 263 degrees, its lightness 37.7% and its chroma 0.098.