Cerulean Tone Vivid#4ECBE4
Ruby Silk Vivid#EA8571
VS
Cerulean Tone Vivid vs Ruby Silk Vivid
A detailed comparison of #4ECBE4 and #EA8571 — complementary colors
Contrast & Accessibility
1.36:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cerulean Tone Vivid
Text on Ruby Silk Vivid
Color Properties
#4ECBE4
HEX
#EA8571
rgb(78, 203, 228)
RGB
rgb(234, 133, 113)
hsl(190, 74%, 60%)
HSL
hsl(10, 74%, 68%)
190°
Hue
10°
74%
Saturation
74%
60%
Lightness
68%
Blue
Family
Red
Hue Diff
180\u00B0 — Complementary
Gradient Blend
background: linear-gradient(to right, #4ECBE4, #EA8571);
Using These Colors Together
With a contrast ratio of 1.36:1, 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 180\u00B0 hue difference, making them complementary. Their high contrast creates visual energy — great for call-to-action buttons, hero sections, and brand accents.
Cerulean Tone Vivid
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Ruby Silk Vivid
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