black
#000000
#66CDD1
#66CDD1
Color Values
| Format | #000000 | #66CDD1 |
|---|---|---|
| HEX | #000000 | #66CDD1 |
| RGB | 0, 0, 0 | 102, 205, 209 |
| HSL | 0.0, 0.0%, 0.0% | 182.2, 53.8%, 61.0% |
| HSV | 0.0, 0.0%, 0.0% | 182.2, 51.2%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 51.2%, 1.9%, 0.0%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7885 0.0959 198.8 |
Contrast & Accessibility
11.22:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66CDD1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66CDD1
Color Difference (Delta E)
82.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66CDD1);
background: linear-gradient(135deg, #000000, #66CDD1);