black
#000000
#66BCAD
#66BCAD
Color Values
| Format | #000000 | #66BCAD |
|---|---|---|
| HEX | #000000 | #66BCAD |
| RGB | 0, 0, 0 | 102, 188, 173 |
| HSL | 0.0, 0.0%, 0.0% | 169.5, 39.1%, 56.9% |
| HSV | 0.0, 0.0%, 0.0% | 169.5, 45.7%, 73.7% |
| CMYK | 0%, 0%, 0%, 100% | 45.7%, 0.0%, 8.0%, 26.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7368 0.0869 181.2 |
Contrast & Accessibility
9.36:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66BCAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66BCAD
Color Difference (Delta E)
76.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66BCAD);
background: linear-gradient(135deg, #000000, #66BCAD);