black
#000000
#3FCA39
#3FCA39
Color Values
| Format | #000000 | #3FCA39 |
|---|---|---|
| HEX | #000000 | #3FCA39 |
| RGB | 0, 0, 0 | 63, 202, 57 |
| HSL | 0.0, 0.0%, 0.0% | 117.5, 57.8%, 50.8% |
| HSV | 0.0, 0.0%, 0.0% | 117.5, 71.8%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.8%, 0.0%, 71.8%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7373 0.2178 142.5 |
Contrast & Accessibility
9.72:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3FCA39 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3FCA39
Color Difference (Delta E)
112.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3FCA39);
background: linear-gradient(135deg, #000000, #3FCA39);