black
#000000
#66C7B7
#66C7B7
Color Values
| Format | #000000 | #66C7B7 |
|---|---|---|
| HEX | #000000 | #66C7B7 |
| RGB | 0, 0, 0 | 102, 199, 183 |
| HSL | 0.0, 0.0%, 0.0% | 170.1, 46.4%, 59.0% |
| HSV | 0.0, 0.0%, 0.0% | 170.1, 48.7%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 48.7%, 0.0%, 8.0%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7661 0.0952 181.6 |
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: #66C7B7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66C7B7
Color Difference (Delta E)
81.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66C7B7);
background: linear-gradient(135deg, #000000, #66C7B7);