black
#000000
#66C99F
#66C99F
Color Values
| Format | #000000 | #66C99F |
|---|---|---|
| HEX | #000000 | #66C99F |
| RGB | 0, 0, 0 | 102, 201, 159 |
| HSL | 0.0, 0.0%, 0.0% | 154.5, 47.8%, 59.4% |
| HSV | 0.0, 0.0%, 0.0% | 154.5, 49.3%, 78.8% |
| CMYK | 0%, 0%, 0%, 100% | 49.3%, 0.0%, 20.9%, 21.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7642 0.1126 163.9 |
Contrast & Accessibility
10.42:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66C99F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66C99F
Color Difference (Delta E)
84.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66C99F);
background: linear-gradient(135deg, #000000, #66C99F);