black
#000000
#66AD15
#66AD15
Color Values
| Format | #000000 | #66AD15 |
|---|---|---|
| HEX | #000000 | #66AD15 |
| RGB | 0, 0, 0 | 102, 173, 21 |
| HSL | 0.0, 0.0%, 0.0% | 88.0, 78.4%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 88.0, 87.9%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 41.0%, 0.0%, 87.9%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6746 0.1844 133.1 |
Contrast & Accessibility
7.55:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66AD15 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66AD15
Color Difference (Delta E)
99.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66AD15);
background: linear-gradient(135deg, #000000, #66AD15);