Cobalt Nocturne Muted#2A303C
Seafoam Nocturne Muted#2A3C30
VS
Cobalt Nocturne Muted vs Seafoam Nocturne Muted
A detailed comparison of #2A303C and #2A3C30 — adjacent colors
Contrast & Accessibility
1.13:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cobalt Nocturne Muted
Text on Seafoam Nocturne Muted
Color Properties
#2A303C
HEX
#2A3C30
rgb(42, 48, 60)
RGB
rgb(42, 60, 48)
hsl(220, 18%, 20%)
HSL
hsl(140, 18%, 20%)
220°
Hue
140°
18%
Saturation
18%
20%
Lightness
20%
Blue
Family
Green
Hue Diff
80\u00B0 — Adjacent
Gradient Blend
background: linear-gradient(to right, #2A303C, #2A3C30);
Using These Colors Together
With a contrast ratio of 1.13:1, 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 80\u00B0 hue difference, making them adjacent. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.
Cobalt Nocturne Muted
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Seafoam Nocturne Muted
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