black
#000000
#66ACB5
#66ACB5
Color Values
| Format | #000000 | #66ACB5 |
|---|---|---|
| HEX | #000000 | #66ACB5 |
| RGB | 0, 0, 0 | 102, 172, 181 |
| HSL | 0.0, 0.0%, 0.0% | 186.8, 34.8%, 55.5% |
| HSV | 0.0, 0.0%, 0.0% | 186.8, 43.6%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 43.6%, 5.0%, 0.0%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7016 0.0717 206.2 |
Contrast & Accessibility
8.13:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66ACB5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66ACB5
Color Difference (Delta E)
70.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66ACB5);
background: linear-gradient(135deg, #000000, #66ACB5);