black
#000000
#3FD300
#3FD300
Color Values
| Format | #000000 | #3FD300 |
|---|---|---|
| HEX | #000000 | #3FD300 |
| RGB | 0, 0, 0 | 63, 211, 0 |
| HSL | 0.0, 0.0%, 0.0% | 102.1, 100.0%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 102.1, 100.0%, 82.7% |
| CMYK | 0%, 0%, 0%, 100% | 70.1%, 0.0%, 100.0%, 17.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7587 0.2454 140.2 |
Contrast & Accessibility
10.53:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3FD300 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3FD300
Color Difference (Delta E)
124.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3FD300);
background: linear-gradient(135deg, #000000, #3FD300);