#21B5BC

#21B5BC

#BC2821

#BC2821

Contrast Ratio

2.43:1

Delta E

109.26

Very Different

50:50 Mix

Color Values

Format #21B5BC #BC2821
HEX #21B5BC #BC2821
RGB 33, 181, 188 188, 40, 33
HSL 182.7, 70.1%, 43.3% 2.7, 70.1%, 43.3%
HSV 182.7, 82.4%, 73.7% 2.7, 82.4%, 73.7%
CMYK 82.4%, 3.7%, 0.0%, 26.3% 0.0%, 78.7%, 82.4%, 26.3%
OKLCH 0.7052 0.1143 200.0 0.5196 0.1851 28.4

Contrast & Accessibility

2.43:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #BC2821 → Background: #21B5BC

The quick brown fox jumps over the lazy dog

Text: #21B5BC → Background: #BC2821

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #21B5BC, #BC2821);
background: linear-gradient(135deg, #21B5BC, #BC2821);

Explore Each Color

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