black
#000000
#66EC59
#66EC59
Color Values
| Format | #000000 | #66EC59 |
|---|---|---|
| HEX | #000000 | #66EC59 |
| RGB | 0, 0, 0 | 102, 236, 89 |
| HSL | 0.0, 0.0%, 0.0% | 114.7, 79.5%, 63.7% |
| HSV | 0.0, 0.0%, 0.0% | 114.7, 62.3%, 92.5% |
| CMYK | 0%, 0%, 0%, 100% | 56.8%, 0.0%, 62.3%, 7.5% |
| OKLCH | 0.0 0.0 0.0 | 0.8384 0.2213 141.9 |
Contrast & Accessibility
13.71:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66EC59 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66EC59
Color Difference (Delta E)
120.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66EC59);
background: linear-gradient(135deg, #000000, #66EC59);