black
#000000
#51CFAD
#51CFAD
Color Values
| Format | #000000 | #51CFAD |
|---|---|---|
| HEX | #000000 | #51CFAD |
| RGB | 0, 0, 0 | 81, 207, 173 |
| HSL | 0.0, 0.0%, 0.0% | 163.8, 56.8%, 56.5% |
| HSV | 0.0, 0.0%, 0.0% | 163.8, 60.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 60.9%, 0.0%, 16.4%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7751 0.1224 172.1 |
Contrast & Accessibility
10.88:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CFAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CFAD
Color Difference (Delta E)
87.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CFAD);
background: linear-gradient(135deg, #000000, #51CFAD);