#21B4B5
#21B4B5
#B52221
#B52221
Color Values
| Format | #21B4B5 | #B52221 |
|---|---|---|
| HEX | #21B4B5 | #B52221 |
| RGB | 33, 180, 181 | 181, 34, 33 |
| HSL | 180.4, 69.2%, 42.0% | 0.4, 69.2%, 42.0% |
| HSV | 180.4, 81.8%, 71.0% | 0.4, 81.8%, 71.0% |
| CMYK | 81.8%, 0.6%, 0.0%, 29.0% | 0.0%, 81.2%, 81.8%, 29.0% |
| OKLCH | 0.7002 0.1137 195.6 | 0.5023 0.1826 27.2 |
Contrast & Accessibility
2.57:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B52221 → Background: #21B4B5
The quick brown fox jumps over the lazy dog
Text: #21B4B5 → Background: #B52221
Color Difference (Delta E)
108.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #21B4B5, #B52221);
background: linear-gradient(135deg, #21B4B5, #B52221);