black
#000000
#3FF440
#3FF440
Color Values
| Format | #000000 | #3FF440 |
|---|---|---|
| HEX | #000000 | #3FF440 |
| RGB | 0, 0, 0 | 63, 244, 64 |
| HSL | 0.0, 0.0%, 0.0% | 120.3, 89.2%, 60.2% |
| HSV | 0.0, 0.0%, 0.0% | 120.3, 74.2%, 95.7% |
| CMYK | 0%, 0%, 0%, 100% | 74.2%, 0.0%, 73.8%, 4.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8463 0.259 142.9 |
Contrast & Accessibility
14.23:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3FF440 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3FF440
Color Difference (Delta E)
133.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3FF440);
background: linear-gradient(135deg, #000000, #3FF440);