#21ADB7

#21ADB7

#B72B21

#B72B21

Contrast Ratio

2.29:1

Delta E

105.01

Very Different

50:50 Mix

Color Values

Format #21ADB7 #B72B21
HEX #21ADB7 #B72B21
RGB 33, 173, 183 183, 43, 33
HSL 184.0, 69.4%, 42.4% 4.0, 69.4%, 42.4%
HSV 184.0, 82.0%, 71.8% 4.0, 82.0%, 71.8%
CMYK 82.0%, 5.5%, 0.0%, 28.2% 0.0%, 76.5%, 82.0%, 28.2%
OKLCH 0.6835 0.1104 202.6 0.513 0.1781 29.0

Contrast & Accessibility

2.29:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B72B21 → Background: #21ADB7

The quick brown fox jumps over the lazy dog

Text: #21ADB7 → Background: #B72B21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #21ADB7, #B72B21);
background: linear-gradient(135deg, #21ADB7, #B72B21);

Explore Each Color

Related Comparisons