black
#000000
#66ADA4
#66ADA4
Color Values
| Format | #000000 | #66ADA4 |
|---|---|---|
| HEX | #000000 | #66ADA4 |
| RGB | 0, 0, 0 | 102, 173, 164 |
| HSL | 0.0, 0.0%, 0.0% | 172.4, 30.2%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 172.4, 41.0%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 41.0%, 0.0%, 5.2%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6983 0.0731 185.3 |
Contrast & Accessibility
8.08:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66ADA4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66ADA4
Color Difference (Delta E)
70.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66ADA4);
background: linear-gradient(135deg, #000000, #66ADA4);