#21B3C0

#21B3C0

#C02E21

#C02E21

Contrast Ratio

2.26:1

Delta E

108.92

Very Different

50:50 Mix

Color Values

Format #21B3C0 #C02E21
HEX #21B3C0 #C02E21
RGB 33, 179, 192 192, 46, 33
HSL 184.9, 70.7%, 44.1% 4.9, 70.7%, 44.1%
HSV 184.9, 82.8%, 75.3% 4.9, 82.8%, 75.3%
CMYK 82.8%, 6.8%, 0.0%, 24.7% 0.0%, 76.0%, 82.8%, 24.7%
OKLCH 0.7018 0.1141 204.5 0.5318 0.1845 29.6

Contrast & Accessibility

2.26:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C02E21 β†’ Background: #21B3C0

The quick brown fox jumps over the lazy dog

Text: #21B3C0 β†’ Background: #C02E21

Color Difference (Delta E)

108.92 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, #21B3C0, #C02E21);
background: linear-gradient(135deg, #21B3C0, #C02E21);

Explore Each Color

Related Comparisons