Ruby Nocturne Vivid#591A0D
Indigo Shadow Vivid#13247C
VS
Ruby Nocturne Vivid vs Indigo Shadow Vivid
A detailed comparison of #591A0D and #13247C — split-complementary colors
Contrast & Accessibility
1:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Ruby Nocturne Vivid
Text on Indigo Shadow Vivid
Color Properties
#591A0D
HEX
#13247C
rgb(89, 26, 13)
RGB
rgb(19, 36, 124)
hsl(10, 74%, 20%)
HSL
hsl(230, 74%, 28%)
10°
Hue
230°
74%
Saturation
74%
20%
Lightness
28%
Red
Family
Blue
Hue Diff
140\u00B0 — Split-complementary
Gradient Blend
background: linear-gradient(to right, #591A0D, #13247C);
Using These Colors Together
With a contrast ratio of 1:1, 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 140\u00B0 hue difference, making them split-complementary. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.
Ruby Nocturne Vivid
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Indigo Shadow Vivid
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