Cerulean Radiant Vivid#33C4E1
Crimson Tone Vivid#E44E4E
VS
Cerulean Radiant Vivid vs Crimson Tone Vivid
A detailed comparison of #33C4E1 and #E44E4E — complementary colors
Contrast & Accessibility
1.84:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cerulean Radiant Vivid
Text on Crimson Tone Vivid
Color Properties
#33C4E1
HEX
#E44E4E
rgb(51, 196, 225)
RGB
rgb(228, 78, 78)
hsl(190, 74%, 54%)
HSL
hsl(0, 74%, 60%)
190°
Hue
0°
74%
Saturation
74%
54%
Lightness
60%
Blue
Family
Red
Hue Diff
170\u00B0 — Complementary
Gradient Blend
background: linear-gradient(to right, #33C4E1, #E44E4E);
Using These Colors Together
With a contrast ratio of 1.84:1, 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 170\u00B0 hue difference, making them complementary. Their high contrast creates visual energy — great for call-to-action buttons, hero sections, and brand accents.
Cerulean Radiant Vivid
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Crimson Tone Vivid
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