Cobalt Tone Bright#437CEF
Rose Tone Bright#EF43B6
VS
Cobalt Tone Bright vs Rose Tone Bright
A detailed comparison of #437CEF and #EF43B6 — triadic range colors
Contrast & Accessibility
1.15:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cobalt Tone Bright
Text on Rose Tone Bright
Color Properties
#437CEF
HEX
#EF43B6
rgb(67, 124, 239)
RGB
rgb(239, 67, 182)
hsl(220, 84%, 60%)
HSL
hsl(320, 84%, 60%)
220°
Hue
320°
84%
Saturation
84%
60%
Lightness
60%
Blue
Family
Pink
Hue Diff
100\u00B0 — Triadic range
Gradient Blend
background: linear-gradient(to right, #437CEF, #EF43B6);
Using These Colors Together
With a contrast ratio of 1.15:1, 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 100\u00B0 hue difference, making them triadic range. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.
Cobalt Tone Bright
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Rose Tone Bright
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