#045c78 color: Gulf Coast
#045c78 is rgb(4, 92, 120) in RGB and oklch(44.348% 0.08487 227.686) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- cyan-800
- Black 53%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #045c78
#045c78 is a deep dark sky blue color. In OKLCH it has 44.3% lightness, 0.085 chroma and a hue of 228°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.48:1 contrast and black text 2.81:1, so white text reads better.
The closest named color is Gulf Coast (#015c77). In Tailwind CSS the closest color is cyan-800.
Lighter: #045c78 mixed with white
Darker: #045c78 mixed with black
Calmer: #045c78 with less saturation
Similar named colors
Colors that go with #045c78
Questions about #045c78
What color is #045c78?
#045c78 is deep dark sky blue. The closest named color is Gulf Coast. In RGB it is rgb(4, 92, 120), in HSL hsl(194.48, 93.55%, 24.31%) and in OKLCH oklch(44.348% 0.08487 227.686).
What colors go well with #045c78?
The complementary color of #045c78 is #794327. For a calmer combination use the analogous colors #006164 and #345482. The triadic partners are #753f5c and #585614.
Is white or black text more readable on #045c78?
White text reads better on #045c78: white gives a contrast ratio of 7.48:1 and black gives 2.81:1. WCAG AA asks for at least 4.5:1 for body text.
Is #045c78 a warm or cool color?
#045c78 is a cool color. In OKLCH its hue is 228 degrees, its lightness 44.3% and its chroma 0.085.