black
#000000
#81CFBF
#81CFBF
Color Values
| Format | #000000 | #81CFBF |
|---|---|---|
| HEX | #000000 | #81CFBF |
| RGB | 0, 0, 0 | 129, 207, 191 |
| HSL | 0.0, 0.0%, 0.0% | 167.7, 44.8%, 65.9% |
| HSV | 0.0, 0.0%, 0.0% | 167.7, 37.7%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 37.7%, 0.0%, 7.7%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7993 0.0808 179.6 |
Contrast & Accessibility
11.61:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81CFBF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81CFBF
Color Difference (Delta E)
82.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81CFBF);
background: linear-gradient(135deg, #000000, #81CFBF);