#21A9B1
#21A9B1
#B12921
#B12921
Color Values
| Format | #21A9B1 | #B12921 |
|---|---|---|
| HEX | #21A9B1 | #B12921 |
| RGB | 33, 169, 177 | 177, 41, 33 |
| HSL | 183.3, 68.6%, 41.2% | 3.3, 68.6%, 41.2% |
| HSV | 183.3, 81.4%, 69.4% | 3.3, 81.4%, 69.4% |
| CMYK | 81.4%, 4.5%, 0.0%, 30.6% | 0.0%, 76.8%, 81.4%, 30.6% |
| OKLCH | 0.6712 0.108 201.2 | 0.5004 0.1737 28.6 |
Contrast & Accessibility
2.3:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B12921 → Background: #21A9B1
The quick brown fox jumps over the lazy dog
Text: #21A9B1 → Background: #B12921
Color Difference (Delta E)
102.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #21A9B1, #B12921);
background: linear-gradient(135deg, #21A9B1, #B12921);