#223c71 color: Blue Expanse
#223c71 is rgb(34, 60, 113) in RGB and oklch(36.556% 0.09683 262.858) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- sky-900
- Black 56%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #223c71
#223c71 is a soft dark blue color. In OKLCH it has 36.6% lightness, 0.097 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.75:1 contrast and black text 1.95:1, so white text reads better.
The closest named color is Blue Expanse (#253f74). In Tailwind CSS the closest color is sky-900.
Lighter: #223c71 mixed with white
Darker: #223c71 mixed with black
Calmer: #223c71 with less saturation
Similar named colors
Colors that go with #223c71
Questions about #223c71
What color is #223c71?
#223c71 is soft dark blue. The closest named color is Blue Expanse. In RGB it is rgb(34, 60, 113), in HSL hsl(220.25, 53.74%, 28.82%) and in OKLCH oklch(36.556% 0.09683 262.858).
What colors go well with #223c71?
The complementary color of #223c71 is #563800. For a calmer combination use the analogous colors #004569 and #41326c. The triadic partners are #682526 and #194b18.
Is white or black text more readable on #223c71?
White text reads better on #223c71: white gives a contrast ratio of 10.75:1 and black gives 1.95:1. WCAG AA asks for at least 4.5:1 for body text.
Is #223c71 a warm or cool color?
#223c71 is a cool color. In OKLCH its hue is 263 degrees, its lightness 36.6% and its chroma 0.097.