#21B9C4
#21B9C4
#C42C21
#C42C21
Color Values
| Format | #21B9C4 | #C42C21 |
|---|---|---|
| HEX | #21B9C4 | #C42C21 |
| RGB | 33, 185, 196 | 196, 44, 33 |
| HSL | 184.0, 71.2%, 44.9% | 4.0, 71.2%, 44.9% |
| HSV | 184.0, 83.2%, 76.9% | 4.0, 83.2%, 76.9% |
| CMYK | 83.2%, 5.6%, 0.0%, 23.1% | 0.0%, 77.6%, 83.2%, 23.1% |
| OKLCH | 0.7181 0.1169 202.8 | 0.5374 0.1899 29.2 |
Contrast & Accessibility
2.36:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C42C21 → Background: #21B9C4
The quick brown fox jumps over the lazy dog
Text: #21B9C4 → Background: #C42C21
Color Difference (Delta E)
112.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #21B9C4, #C42C21);
background: linear-gradient(135deg, #21B9C4, #C42C21);