black
#000000
#51BF97
#51BF97
Color Values
| Format | #000000 | #51BF97 |
|---|---|---|
| HEX | #000000 | #51BF97 |
| RGB | 0, 0, 0 | 81, 191, 151 |
| HSL | 0.0, 0.0%, 0.0% | 158.2, 46.2%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 158.2, 57.6%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 57.6%, 0.0%, 20.9%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7298 0.1175 166.3 |
Contrast & Accessibility
9.25:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51BF97 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51BF97
Color Difference (Delta E)
82.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51BF97);
background: linear-gradient(135deg, #000000, #51BF97);