black
#000000
#3FEC57
#3FEC57
Color Values
| Format | #000000 | #3FEC57 |
|---|---|---|
| HEX | #000000 | #3FEC57 |
| RGB | 0, 0, 0 | 63, 236, 87 |
| HSL | 0.0, 0.0%, 0.0% | 128.3, 82.0%, 58.6% |
| HSV | 0.0, 0.0%, 0.0% | 128.3, 73.3%, 92.5% |
| CMYK | 0%, 0%, 0%, 100% | 73.3%, 0.0%, 63.1%, 7.5% |
| OKLCH | 0.0 0.0 0.0 | 0.8278 0.2362 145.0 |
Contrast & Accessibility
13.35:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3FEC57 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3FEC57
Color Difference (Delta E)
123.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3FEC57);
background: linear-gradient(135deg, #000000, #3FEC57);