black
#000000
#66BCAE
#66BCAE
Color Values
| Format | #000000 | #66BCAE |
|---|---|---|
| HEX | #000000 | #66BCAE |
| RGB | 0, 0, 0 | 102, 188, 174 |
| HSL | 0.0, 0.0%, 0.0% | 170.2, 39.1%, 56.9% |
| HSV | 0.0, 0.0%, 0.0% | 170.2, 45.7%, 73.7% |
| CMYK | 0%, 0%, 0%, 100% | 45.7%, 0.0%, 7.4%, 26.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7371 0.0865 182.1 |
Contrast & Accessibility
9.37:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66BCAE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66BCAE
Color Difference (Delta E)
76.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66BCAE);
background: linear-gradient(135deg, #000000, #66BCAE);