Cerulean Nocturne Clear#17454F
Celadon Shadow Clear#216E41
VS
Cerulean Nocturne Clear vs Celadon Shadow Clear
A detailed comparison of #17454F and #216E41 — adjacent colors
Contrast & Accessibility
1.69:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cerulean Nocturne Clear
Text on Celadon Shadow Clear
Color Properties
#17454F
HEX
#216E41
rgb(23, 69, 79)
RGB
rgb(33, 110, 65)
hsl(190, 54%, 20%)
HSL
hsl(145, 54%, 28%)
190°
Hue
145°
54%
Saturation
54%
20%
Lightness
28%
Blue
Family
Green
Hue Diff
45\u00B0 — Adjacent
Gradient Blend
background: linear-gradient(to right, #17454F, #216E41);
Using These Colors Together
With a contrast ratio of 1.69:1, 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 45\u00B0 hue difference, making them adjacent. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.
Cerulean Nocturne Clear
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Celadon Shadow Clear
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