black
#000000
#51FE63
#51FE63
Color Values
| Format | #000000 | #51FE63 |
|---|---|---|
| HEX | #000000 | #51FE63 |
| RGB | 0, 0, 0 | 81, 254, 99 |
| HSL | 0.0, 0.0%, 0.0% | 126.2, 98.9%, 65.7% |
| HSV | 0.0, 0.0%, 0.0% | 126.2, 68.1%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 68.1%, 0.0%, 61.0%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.8783 0.2428 144.7 |
Contrast & Accessibility
15.71:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51FE63 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51FE63
Color Difference (Delta E)
129.73
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51FE63);
background: linear-gradient(135deg, #000000, #51FE63);