Ruby Dusk Muted#664C47
Olive Shadow Muted#4C543B
VS
Ruby Dusk Muted vs Olive Shadow Muted
A detailed comparison of #664C47 and #4C543B — adjacent colors
Contrast & Accessibility
1.02:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Ruby Dusk Muted
Text on Olive Shadow Muted
Color Properties
#664C47
HEX
#4C543B
rgb(102, 76, 71)
RGB
rgb(76, 84, 59)
hsl(10, 18%, 34%)
HSL
hsl(80, 18%, 28%)
10°
Hue
80°
18%
Saturation
18%
34%
Lightness
28%
Red
Family
Lime
Hue Diff
70\u00B0 — Adjacent
Gradient Blend
background: linear-gradient(to right, #664C47, #4C543B);
Using These Colors Together
With a contrast ratio of 1.02:1, 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 70\u00B0 hue difference, making them adjacent. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.
Ruby Dusk Muted
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Olive Shadow Muted
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