Dark Gray vs Gray

What is the difference between Dark Gray and Gray?

Comparing Dark Gray (#A9A9A9) and Gray (#808080) reveals interesting optical contrasts. Both colors share a very similar saturation index, making their color intensity nearly equal. Under screen illumination, Dark Gray has a higher brightness and reflectivity. They have a close hue coordinate distance of 0°, representing a harmonized adjacent relationship.

Design recommendations for Dark Gray vs Gray

When choosing between Dark Gray and Gray for interface designs, consider their visual weight. Since Gray is darker, it serves as a solid base for structural layouts or heavy typography, while the lighter Dark Gray is ideal for backgrounds or high-visibility accents. Testing their contrast ratio is essential to meet WCAG accessibility guidelines.

Readability & Contrast Testing

Visual test showing black and white text overlay readability on both colors.

Dark Gray Typography

Preview of dark and light text elements rendered over a solid Dark Gray background canvas.

White Text: 2.35:1 Black Text: 8.94:1

Gray Typography

Preview of dark and light text elements rendered over a solid Gray background canvas.

White Text: 3.95:1 Black Text: 5.32:1

Technical Specifications Comparison

Format / Value Dark Gray Gray Delta / Difference
HEX Code #A9A9A9 #808080 -
RGB Channels rgb(169, 169, 169) rgb(128, 128, 128) R:-41 | G:-41 | B:-41
HSL Values hsl(0°, 0%, 66%) hsl(0°, 0%, 50%) H:0° | S:0% | L:-16%
CMYK (Print) cmyk(0%, 0%, 0%, 34%) cmyk(0%, 0%, 0%, 50%) -

Individual Color References

Dark Gray Reference Sheet HEX, RGB, HSL and print codes
Gray Reference Sheet HEX, RGB, HSL and print codes
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