Cobalt Shadow Bright#0B3383
Seafoam Shadow Bright#0B8333
VS
Cobalt Shadow Bright vs Seafoam Shadow Bright
A detailed comparison of #0B3383 and #0B8333 — adjacent colors
Contrast & Accessibility
2.37:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cobalt Shadow Bright
Text on Seafoam Shadow Bright
Color Properties
#0B3383
HEX
#0B8333
rgb(11, 51, 131)
RGB
rgb(11, 131, 51)
hsl(220, 84%, 28%)
HSL
hsl(140, 84%, 28%)
220°
Hue
140°
84%
Saturation
84%
28%
Lightness
28%
Blue
Family
Green
Hue Diff
80\u00B0 — Adjacent
Gradient Blend
background: linear-gradient(to right, #0B3383, #0B8333);
Using These Colors Together
With a contrast ratio of 2.37:1, 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 Shadow Bright
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Seafoam Shadow Bright
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