Cobalt Shadow Clear#213B6E
Scarlet Shadow Clear#6E2721
VS
Cobalt Shadow Clear vs Scarlet Shadow Clear
A detailed comparison of #213B6E and #6E2721 — split-complementary colors
Contrast & Accessibility
1.03:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cobalt Shadow Clear
Text on Scarlet Shadow Clear
Color Properties
#213B6E
HEX
#6E2721
rgb(33, 59, 110)
RGB
rgb(110, 39, 33)
hsl(220, 54%, 28%)
HSL
hsl(5, 54%, 28%)
220°
Hue
5°
54%
Saturation
54%
28%
Lightness
28%
Blue
Family
Red
Hue Diff
145\u00B0 — Split-complementary
Gradient Blend
background: linear-gradient(to right, #213B6E, #6E2721);
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 145\u00B0 hue difference, making them split-complementary. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.
Cobalt Shadow Clear
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Scarlet Shadow Clear
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