black
#000000
#66AAA3
#66AAA3
Color Values
| Format | #000000 | #66AAA3 |
|---|---|---|
| HEX | #000000 | #66AAA3 |
| RGB | 0, 0, 0 | 102, 170, 163 |
| HSL | 0.0, 0.0%, 0.0% | 173.8, 28.6%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 173.8, 40.0%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 40.0%, 0.0%, 4.1%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6908 0.0701 187.3 |
Contrast & Accessibility
7.84:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66AAA3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66AAA3
Color Difference (Delta E)
69.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66AAA3);
background: linear-gradient(135deg, #000000, #66AAA3);