#21A4AF

#21A4AF

#AF2C21

#AF2C21

Contrast Ratio

2.18:1

Delta E

99.84

Very Different

50:50 Mix

Color Values

Format #21A4AF #AF2C21
HEX #21A4AF #AF2C21
RGB 33, 164, 175 175, 44, 33
HSL 184.6, 68.3%, 40.8% 4.6, 68.3%, 40.8%
HSV 184.6, 81.1%, 68.6% 4.6, 81.1%, 68.6%
CMYK 81.1%, 6.3%, 0.0%, 31.4% 0.0%, 74.9%, 81.1%, 31.4%
OKLCH 0.658 0.1057 203.8 0.4995 0.1694 29.3

Contrast & Accessibility

2.18:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF2C21 → Background: #21A4AF

The quick brown fox jumps over the lazy dog

Text: #21A4AF → Background: #AF2C21

Color Difference (Delta E)

99.84 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #21A4AF, #AF2C21);
background: linear-gradient(135deg, #21A4AF, #AF2C21);

Explore Each Color

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