Blue vs Steel Blue

What is the difference between Blue and Steel Blue?

Examining Blue (#0000FF) relative to Steel Blue (#4682B4) showcases key differences in design application. In terms of color intensity, Blue is visibly more vibrant and saturated. Both shades have a nearly identical lightness profile on screens. They have a close hue coordinate distance of 33°, representing a harmonized adjacent relationship.

Design recommendations for Blue vs Steel Blue

When choosing between Blue and Steel Blue for interface designs, consider their visual weight. Since Steel Blue is darker, it serves as a solid base for structural layouts or heavy typography, while the lighter Blue 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.

Blue Typography

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

White Text: 8.59:1 Black Text: 2.44:1

Steel Blue Typography

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

White Text: 4.11:1 Black Text: 5.11:1

Technical Specifications Comparison

Format / Value Blue Steel Blue Delta / Difference
HEX Code #0000FF #4682B4 -
RGB Channels rgb(0, 0, 255) rgb(70, 130, 180) R:+70 | G:+130 | B:-75
HSL Values hsl(240°, 100%, 50%) hsl(207°, 44%, 49%) H:-33° | S:-56% | L:-1%
CMYK (Print) cmyk(100%, 100%, 0%, 0%) cmyk(61%, 28%, 0%, 29%) -

Individual Color References

Blue Reference Sheet HEX, RGB, HSL and print codes
Steel Blue Reference Sheet HEX, RGB, HSL and print codes
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