black
#000000
#66CCB3
#66CCB3
Color Values
| Format | #000000 | #66CCB3 |
|---|---|---|
| HEX | #000000 | #66CCB3 |
| RGB | 0, 0, 0 | 102, 204, 179 |
| HSL | 0.0, 0.0%, 0.0% | 165.3, 50.0%, 60.0% |
| HSV | 0.0, 0.0%, 0.0% | 165.3, 50.0%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 50.0%, 0.0%, 12.3%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7768 0.1029 175.4 |
Contrast & Accessibility
10.85:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66CCB3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66CCB3
Color Difference (Delta E)
83.73
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66CCB3);
background: linear-gradient(135deg, #000000, #66CCB3);