black
#000000
#3FDF40
#3FDF40
Color Values
| Format | #000000 | #3FDF40 |
|---|---|---|
| HEX | #000000 | #3FDF40 |
| RGB | 0, 0, 0 | 63, 223, 64 |
| HSL | 0.0, 0.0%, 0.0% | 120.4, 71.4%, 56.1% |
| HSV | 0.0, 0.0%, 0.0% | 120.4, 71.7%, 87.5% |
| CMYK | 0%, 0%, 0%, 100% | 71.7%, 0.0%, 71.3%, 12.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7924 0.2367 143.0 |
Contrast & Accessibility
11.84:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3FDF40 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3FDF40
Color Difference (Delta E)
122.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3FDF40);
background: linear-gradient(135deg, #000000, #3FDF40);