black
#000000
#66D3C6
#66D3C6
Color Values
| Format | #000000 | #66D3C6 |
|---|---|---|
| HEX | #000000 | #66D3C6 |
| RGB | 0, 0, 0 | 102, 211, 198 |
| HSL | 0.0, 0.0%, 0.0% | 172.8, 55.3%, 61.4% |
| HSV | 0.0, 0.0%, 0.0% | 172.8, 51.7%, 82.7% |
| CMYK | 0%, 0%, 0%, 100% | 51.7%, 0.0%, 6.2%, 17.3% |
| OKLCH | 0.0 0.0 0.0 | 0.799 0.1025 185.0 |
Contrast & Accessibility
11.7:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66D3C6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66D3C6
Color Difference (Delta E)
85.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66D3C6);
background: linear-gradient(135deg, #000000, #66D3C6);