#223f77 color: Blue Expanse
#223f77 is rgb(34, 63, 119) in RGB and oklch(37.7% 0.10196 262.085) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- sky-900
- Black 53%
Inside sRGB: displays the same on any screen.
Shades
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About #223f77
#223f77 is a soft dark blue color. In OKLCH it has 37.7% lightness, 0.102 chroma and a hue of 262°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.27:1 contrast and black text 2.05:1, so white text reads better.
The closest named color is Blue Expanse (#253f74). In Tailwind CSS the closest color is sky-900.
Lighter: #223f77 mixed with white
Darker: #223f77 mixed with black
Calmer: #223f77 with less saturation
Similar named colors
Colors that go with #223f77
Questions about #223f77
What color is #223f77?
#223f77 is soft dark blue. The closest named color is Blue Expanse. In RGB it is rgb(34, 63, 119), in HSL hsl(219.53, 55.56%, 30%) and in OKLCH oklch(37.7% 0.10196 262.085).
What colors go well with #223f77?
The complementary color of #223f77 is #5b3b00. For a calmer combination use the analogous colors #00496d and #443572. The triadic partners are #6e2628 and #1b4e17.
Is white or black text more readable on #223f77?
White text reads better on #223f77: white gives a contrast ratio of 10.27:1 and black gives 2.05:1. WCAG AA asks for at least 4.5:1 for body text.
Is #223f77 a warm or cool color?
#223f77 is a cool color. In OKLCH its hue is 262 degrees, its lightness 37.7% and its chroma 0.102.