black
#000000
#66AAAA
#66AAAA
Color Values
| Format | #000000 | #66AAAA |
|---|---|---|
| HEX | #000000 | #66AAAA |
| RGB | 0, 0, 0 | 102, 170, 170 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 28.6%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 40.0%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 40.0%, 0.0%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6931 0.0691 195.7 |
Contrast & Accessibility
7.9:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66AAAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66AAAA
Color Difference (Delta E)
69.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66AAAA);
background: linear-gradient(135deg, #000000, #66AAAA);