black
#000000
#66CD30
#66CD30
Color Values
| Format | #000000 | #66CD30 |
|---|---|---|
| HEX | #000000 | #66CD30 |
| RGB | 0, 0, 0 | 102, 205, 48 |
| HSL | 0.0, 0.0%, 0.0% | 99.4, 62.1%, 49.6% |
| HSV | 0.0, 0.0%, 0.0% | 99.4, 76.6%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 50.2%, 0.0%, 76.6%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.7573 0.2105 137.4 |
Contrast & Accessibility
10.34:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66CD30 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66CD30
Color Difference (Delta E)
112.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66CD30);
background: linear-gradient(135deg, #000000, #66CD30);