#045f7b color: Blue-Collar
#045f7b is rgb(4, 95, 123) in RGB and oklch(45.304% 0.08616 226.95) 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 52%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #045f7b
#045f7b is a deep dark sky blue color. In OKLCH it has 45.3% lightness, 0.086 chroma and a hue of 227°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.17:1 contrast and black text 2.93:1, so white text reads better.
The closest named color is Blue-Collar (#005f7a). In Tailwind CSS the closest color is cyan-800.
Lighter: #045f7b mixed with white
Darker: #045f7b mixed with black
Calmer: #045f7b with less saturation
Similar named colors
Colors that go with #045f7b
Questions about #045f7b
What color is #045f7b?
#045f7b is deep dark sky blue. The closest named color is Blue-Collar. In RGB it is rgb(4, 95, 123), in HSL hsl(194.12, 93.7%, 24.9%) and in OKLCH oklch(45.304% 0.08616 226.95).
What colors go well with #045f7b?
The complementary color of #045f7b is #7d4629. For a calmer combination use the analogous colors #006466 and #355785. The triadic partners are #78415f and #5c5916.
Is white or black text more readable on #045f7b?
White text reads better on #045f7b: white gives a contrast ratio of 7.17:1 and black gives 2.93:1. WCAG AA asks for at least 4.5:1 for body text.
Is #045f7b a warm or cool color?
#045f7b is a cool color. In OKLCH its hue is 227 degrees, its lightness 45.3% and its chroma 0.086.