#045f9b color: Rave Regatta
#045f9b is rgb(4, 95, 155) in RGB and oklch(47.176% 0.12167 246.766) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Denim
- sky-700
- Black 39%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #045f9b
#045f9b is a deep dark sky blue color. In OKLCH it has 47.2% lightness, 0.122 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.74:1 contrast and black text 3.12:1, so white text reads better.
The closest named color is Rave Regatta (#00619d). In Tailwind CSS the closest color is sky-700.
Lighter: #045f9b mixed with white
Darker: #045f9b mixed with black
Calmer: #045f9b with less saturation
Similar named colors
Colors that go with #045f9b
Questions about #045f9b
What color is #045f9b?
#045f9b is deep dark sky blue. The closest named color is Rave Regatta. In RGB it is rgb(4, 95, 155), in HSL hsl(203.84, 94.97%, 31.18%) and in OKLCH oklch(47.176% 0.12167 246.766).
What colors go well with #045f9b?
The complementary color of #045f9b is #874a00. For a calmer combination use the analogous colors #006881 and #4b529e. The triadic partners are #913850 and #496700.
Is white or black text more readable on #045f9b?
White text reads better on #045f9b: white gives a contrast ratio of 6.74:1 and black gives 3.12:1. WCAG AA asks for at least 4.5:1 for body text.
Is #045f9b a warm or cool color?
#045f9b is a cool color. In OKLCH its hue is 247 degrees, its lightness 47.2% and its chroma 0.122.