#043f64 color: Dark Imperial Blue
#043f64 is rgb(4, 63, 100) in RGB and oklch(35.411% 0.08438 243.929) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-900
- Black 61%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #043f64
#043f64 is a deep dark sky blue color. In OKLCH it has 35.4% lightness, 0.084 chroma and a hue of 244°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.05:1 contrast and black text 1.9:1, so white text reads better.
The closest named color is Dark Imperial Blue (#00416a). In Tailwind CSS the closest color is sky-900.
Lighter: #043f64 mixed with white
Darker: #043f64 mixed with black
Calmer: #043f64 with less saturation
Similar named colors
Colors that go with #043f64
Questions about #043f64
What color is #043f64?
#043f64 is deep dark sky blue. The closest named color is Dark Imperial Blue. In RGB it is rgb(4, 63, 100), in HSL hsl(203.13, 92.31%, 20.39%) and in OKLCH oklch(35.411% 0.08438 243.929).
What colors go well with #043f64?
The complementary color of #043f64 is #593000. For a calmer combination use the analogous colors #004655 and #2e3767. The triadic partners are #5e2636 and #334204.
Is white or black text more readable on #043f64?
White text reads better on #043f64: white gives a contrast ratio of 11.05:1 and black gives 1.9:1. WCAG AA asks for at least 4.5:1 for body text.
Is #043f64 a warm or cool color?
#043f64 is a cool color. In OKLCH its hue is 244 degrees, its lightness 35.4% and its chroma 0.084.