black
#000000
#66C445
#66C445
Color Values
| Format | #000000 | #66C445 |
|---|---|---|
| HEX | #000000 | #66C445 |
| RGB | 0, 0, 0 | 102, 196, 69 |
| HSL | 0.0, 0.0%, 0.0% | 104.4, 51.8%, 52.0% |
| HSV | 0.0, 0.0%, 0.0% | 104.4, 64.8%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 48.0%, 0.0%, 64.8%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7362 0.1866 138.6 |
Contrast & Accessibility
9.55:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66C445 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66C445
Color Difference (Delta E)
102.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66C445);
background: linear-gradient(135deg, #000000, #66C445);