#045581 color: Grand Bleu
#045581 is rgb(4, 85, 129) in RGB and oklch(43.025% 0.09942 241.529) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 49%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #045581
#045581 is a deep dark sky blue color. In OKLCH it has 43% lightness, 0.099 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.01:1 contrast and black text 2.62:1, so white text reads better.
The closest named color is Grand Bleu (#015482). In Tailwind CSS the closest color is sky-800.
Lighter: #045581 mixed with white
Darker: #045581 mixed with black
Calmer: #045581 with less saturation
Similar named colors
Colors that go with #045581
Questions about #045581
What color is #045581?
#045581 is deep dark sky blue. The closest named color is Grand Bleu. In RGB it is rgb(4, 85, 129), in HSL hsl(201.12, 93.98%, 26.08%) and in OKLCH oklch(43.025% 0.09942 241.529).
What colors go well with #045581?
The complementary color of #045581 is #764100. For a calmer combination use the analogous colors #005d6d and #3d4b86. The triadic partners are #7b354c and #475808.
Is white or black text more readable on #045581?
White text reads better on #045581: white gives a contrast ratio of 8.01:1 and black gives 2.62:1. WCAG AA asks for at least 4.5:1 for body text.
Is #045581 a warm or cool color?
#045581 is a cool color. In OKLCH its hue is 242 degrees, its lightness 43% and its chroma 0.099.