Sapphire Core Muted#647A90
Seafoam Velvet Muted#587E65
VS
Sapphire Core Muted vs Seafoam Velvet Muted
A detailed comparison of #647A90 and #587E65 — adjacent colors
Contrast & Accessibility
1.03:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Sapphire Core Muted
Text on Seafoam Velvet Muted
Color Properties
#647A90
HEX
#587E65
rgb(100, 122, 144)
RGB
rgb(88, 126, 101)
hsl(210, 18%, 48%)
HSL
hsl(140, 18%, 42%)
210°
Hue
140°
18%
Saturation
18%
48%
Lightness
42%
Blue
Family
Green
Hue Diff
70\u00B0 — Adjacent
Gradient Blend
background: linear-gradient(to right, #647A90, #587E65);
Using These Colors Together
With a contrast ratio of 1.03:1, 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.
Sapphire Core Muted
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Seafoam Velvet Muted
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