black
#000000
#66CAC6
#66CAC6
Color Values
| Format | #000000 | #66CAC6 |
|---|---|---|
| HEX | #000000 | #66CAC6 |
| RGB | 0, 0, 0 | 102, 202, 198 |
| HSL | 0.0, 0.0%, 0.0% | 177.6, 48.5%, 59.6% |
| HSV | 0.0, 0.0%, 0.0% | 177.6, 49.5%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 49.5%, 0.0%, 2.0%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7779 0.0941 191.9 |
Contrast & Accessibility
10.83:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66CAC6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66CAC6
Color Difference (Delta E)
81.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66CAC6);
background: linear-gradient(135deg, #000000, #66CAC6);