Atmosphere Color – #0099dd: Codes and Complete Breakdown
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The Atmosphere color hex code is #0099dd, and it is composed of 0% red, 60% green and 87% blue.
Atmosphere is a dark, vibrant, saturated, and cool color at 100% saturation. It has a contrast ratio of 3.18:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Atmosphere color (#0099dd) against dark backgrounds.

Atmosphere Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#0099dd
Atmosphere Color Codes and Information
Here’s a complete breakdown of the color Atmosphere, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #0099dd |
| RGB | rgb(0,153,221) |
| HSL | hsl(198,100%,43.3%) |
| CMYK | 100, 31, 0, 13 |
| HSV | 198, 100, 87 |
| RGB % | 0, 60, 87 |
| XYZ | 24.4, 28, 72.5 |
| LAB | 59.9, -9.3, -43.8 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 100% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 3.18 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 6.6 (passes WCAG AA) |









