Orchid Velvet Vivid#511CBA
Celadon Dusk Vivid#17974C
VS
Orchid Velvet Vivid vs Celadon Dusk Vivid
A detailed comparison of #511CBA and #17974C — triadic range colors
Contrast & Accessibility
2.5:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Orchid Velvet Vivid
Text on Celadon Dusk Vivid
Color Properties
#511CBA
HEX
#17974C
rgb(81, 28, 186)
RGB
rgb(23, 151, 76)
hsl(260, 74%, 42%)
HSL
hsl(145, 74%, 34%)
260°
Hue
145°
74%
Saturation
74%
42%
Lightness
34%
Purple
Family
Green
Hue Diff
115\u00B0 — Triadic range
Gradient Blend
background: linear-gradient(to right, #511CBA, #17974C);
Using These Colors Together
With a contrast ratio of 2.5:1, 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 115\u00B0 hue difference, making them triadic range. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.
Orchid Velvet Vivid
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Celadon Dusk Vivid
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