Vermillion Tone Vivid#E4734E
Cobalt Radiant Vivid#336DE1
VS
Vermillion Tone Vivid vs Cobalt Radiant Vivid
A detailed comparison of #E4734E and #336DE1 — complementary colors
Contrast & Accessibility
1.55:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Vermillion Tone Vivid
Text on Cobalt Radiant Vivid
Color Properties
#E4734E
HEX
#336DE1
rgb(228, 115, 78)
RGB
rgb(51, 109, 225)
hsl(15, 74%, 60%)
HSL
hsl(220, 74%, 54%)
15°
Hue
220°
74%
Saturation
74%
60%
Lightness
54%
Orange
Family
Blue
Hue Diff
155\u00B0 — Complementary
Gradient Blend
background: linear-gradient(to right, #E4734E, #336DE1);
Using These Colors Together
With a contrast ratio of 1.55:1, 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 155\u00B0 hue difference, making them complementary. Their high contrast creates visual energy — great for call-to-action buttons, hero sections, and brand accents.
Vermillion Tone Vivid
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Cobalt Radiant Vivid
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