Cobalt Velvet Vivid#1C51BA
Plum Dusk Vivid#571797
VS
Cobalt Velvet Vivid vs Plum Dusk Vivid
A detailed comparison of #1C51BA and #571797 — adjacent colors
Contrast & Accessibility
1.49:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cobalt Velvet Vivid
Text on Plum Dusk Vivid
Color Properties
#1C51BA
HEX
#571797
rgb(28, 81, 186)
RGB
rgb(87, 23, 151)
hsl(220, 74%, 42%)
HSL
hsl(270, 74%, 34%)
220°
Hue
270°
74%
Saturation
74%
42%
Lightness
34%
Blue
Family
Purple
Hue Diff
50\u00B0 — Adjacent
Gradient Blend
background: linear-gradient(to right, #1C51BA, #571797);
Using These Colors Together
With a contrast ratio of 1.49:1, this pair does not meet WCAG guidelines for text. Use these colors as adjacent blocks, gradients, or decorative accents rather than text-on-background pairings.
These colors have a 50\u00B0 hue difference, making them adjacent. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.
Cobalt Velvet Vivid
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Plum Dusk Vivid
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