#045381 color: Grand Bleu
#045381 is rgb(4, 83, 129) in RGB and oklch(42.511% 0.10131 243.22) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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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 #045381
#045381 is a deep dark sky blue color. In OKLCH it has 42.5% lightness, 0.101 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.2:1 contrast and black text 2.56:1, so white text reads better.
The closest named color is Grand Bleu (#015482). In Tailwind CSS the closest color is sky-800.
Lighter: #045381 mixed with white
Darker: #045381 mixed with black
Calmer: #045381 with less saturation
Similar named colors
Colors that go with #045381
Questions about #045381
What color is #045381?
#045381 is deep dark sky blue. The closest named color is Grand Bleu. In RGB it is rgb(4, 83, 129), in HSL hsl(202.08, 93.98%, 26.08%) and in OKLCH oklch(42.511% 0.10131 243.22).
What colors go well with #045381?
The complementary color of #045381 is #744000. For a calmer combination use the analogous colors #005b6d and #3d4985. The triadic partners are #7a3349 and #445706.
Is white or black text more readable on #045381?
White text reads better on #045381: white gives a contrast ratio of 8.2:1 and black gives 2.56:1. WCAG AA asks for at least 4.5:1 for body text.
Is #045381 a warm or cool color?
#045381 is a cool color. In OKLCH its hue is 243 degrees, its lightness 42.5% and its chroma 0.101.