black
#000000
#51B018
#51B018
Color Values
| Format | #000000 | #51B018 |
|---|---|---|
| HEX | #000000 | #51B018 |
| RGB | 0, 0, 0 | 81, 176, 24 |
| HSL | 0.0, 0.0%, 0.0% | 97.5, 76.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 97.5, 86.4%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 54.0%, 0.0%, 86.4%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6728 0.1972 137.4 |
Contrast & Accessibility
7.57:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51B018 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51B018
Color Difference (Delta E)
102.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51B018);
background: linear-gradient(135deg, #000000, #51B018);