#51FFFF

#51FFFF

#FF5151

#FF5151

Contrast Ratio

2.61:1

Delta E

124.1

Very Different

50:50 Mix

Color Values

Format #51FFFF #FF5151
HEX #51FFFF #FF5151
RGB 81, 255, 255 255, 81, 81
HSL 180.0, 100.0%, 65.9% 0.0, 100.0%, 65.9%
HSV 180.0, 68.2%, 100.0% 0.0, 68.2%, 100.0%
CMYK 68.2%, 0.0%, 0.0%, 0.0% 0.0%, 68.2%, 68.2%, 0.0%
OKLCH 0.9141 0.1381 195.0 0.6775 0.2105 24.7

Contrast & Accessibility

2.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF5151 β†’ Background: #51FFFF

The quick brown fox jumps over the lazy dog

Text: #51FFFF β†’ Background: #FF5151

Color Difference (Delta E)

124.1 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #51FFFF, #FF5151);
background: linear-gradient(135deg, #51FFFF, #FF5151);

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