black
#000000
#66BC91
#66BC91
Color Values
| Format | #000000 | #66BC91 |
|---|---|---|
| HEX | #000000 | #66BC91 |
| RGB | 0, 0, 0 | 102, 188, 145 |
| HSL | 0.0, 0.0%, 0.0% | 150.0, 39.1%, 56.9% |
| HSV | 0.0, 0.0%, 0.0% | 150.0, 45.7%, 73.7% |
| CMYK | 0%, 0%, 0%, 100% | 45.7%, 0.0%, 22.9%, 26.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7291 0.1056 160.4 |
Contrast & Accessibility
9.17:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66BC91 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66BC91
Color Difference (Delta E)
79.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66BC91);
background: linear-gradient(135deg, #000000, #66BC91);