black
#000000
#66B288
#66B288
Color Values
| Format | #000000 | #66B288 |
|---|---|---|
| HEX | #000000 | #66B288 |
| RGB | 0, 0, 0 | 102, 178, 136 |
| HSL | 0.0, 0.0%, 0.0% | 146.8, 33.0%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 146.8, 42.7%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 42.7%, 0.0%, 23.6%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7025 0.0986 158.3 |
Contrast & Accessibility
8.29:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66B288 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66B288
Color Difference (Delta E)
76.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66B288);
background: linear-gradient(135deg, #000000, #66B288);