black
#000000
#66ADB9
#66ADB9
Color Values
| Format | #000000 | #66ADB9 |
|---|---|---|
| HEX | #000000 | #66ADB9 |
| RGB | 0, 0, 0 | 102, 173, 185 |
| HSL | 0.0, 0.0%, 0.0% | 188.7, 37.2%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 188.7, 44.9%, 72.5% |
| CMYK | 0%, 0%, 0%, 100% | 44.9%, 6.5%, 0.0%, 27.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7054 0.0734 209.4 |
Contrast & Accessibility
8.24:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66ADB9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66ADB9
Color Difference (Delta E)
70.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66ADB9);
background: linear-gradient(135deg, #000000, #66ADB9);