#043f63 color: Dark Imperial Blue
#043f63 is rgb(4, 63, 99) in RGB and oklch(35.345% 0.08308 243.236) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Soft
- 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 #043f63
#043f63 is a soft dark sky blue color. In OKLCH it has 35.3% lightness, 0.083 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.07:1 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: #043f63 mixed with white
Darker: #043f63 mixed with black
Calmer: #043f63 with less saturation
Similar named colors
Colors that go with #043f63
Questions about #043f63
What color is #043f63?
#043f63 is soft dark sky blue. The closest named color is Dark Imperial Blue. In RGB it is rgb(4, 63, 99), in HSL hsl(202.74, 92.23%, 20.2%) and in OKLCH oklch(35.345% 0.08308 243.236).
What colors go well with #043f63?
The complementary color of #043f63 is #593000. For a calmer combination use the analogous colors #004555 and #2e3766. The triadic partners are #5e2637 and #334205.
Is white or black text more readable on #043f63?
White text reads better on #043f63: white gives a contrast ratio of 11.07:1 and black gives 1.9:1. WCAG AA asks for at least 4.5:1 for body text.
Is #043f63 a warm or cool color?
#043f63 is a cool color. In OKLCH its hue is 243 degrees, its lightness 35.3% and its chroma 0.083.