#045b8d color: Buccaneer Blue
#045b8d is rgb(4, 91, 141) in RGB and oklch(45.295% 0.10833 243.237) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Denim
- sky-800
- Black 45%
Inside sRGB: displays the same on any screen.
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About #045b8d
#045b8d is a deep dark sky blue color. In OKLCH it has 45.3% lightness, 0.108 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.28:1 contrast and black text 2.89:1, so white text reads better.
The closest named color is Buccaneer Blue (#035b8d). In Tailwind CSS the closest color is sky-800.
Lighter: #045b8d mixed with white
Darker: #045b8d mixed with black
Calmer: #045b8d with less saturation
Similar named colors
Colors that go with #045b8d
Questions about #045b8d
What color is #045b8d?
#045b8d is deep dark sky blue. The closest named color is Buccaneer Blue. In RGB it is rgb(4, 91, 141), in HSL hsl(201.9, 94.48%, 28.43%) and in OKLCH oklch(45.295% 0.10833 243.237).
What colors go well with #045b8d?
The complementary color of #045b8d is #7f4600. For a calmer combination use the analogous colors #006377 and #435092. The triadic partners are #853850 and #4b5f06.
Is white or black text more readable on #045b8d?
White text reads better on #045b8d: white gives a contrast ratio of 7.28:1 and black gives 2.89:1. WCAG AA asks for at least 4.5:1 for body text.
Is #045b8d a warm or cool color?
#045b8d is a cool color. In OKLCH its hue is 243 degrees, its lightness 45.3% and its chroma 0.108.