black
#000000
#66E799
#66E799
Color Values
| Format | #000000 | #66E799 |
|---|---|---|
| HEX | #000000 | #66E799 |
| RGB | 0, 0, 0 | 102, 231, 153 |
| HSL | 0.0, 0.0%, 0.0% | 143.7, 72.9%, 65.3% |
| HSV | 0.0, 0.0%, 0.0% | 143.7, 55.8%, 90.6% |
| CMYK | 0%, 0%, 0%, 100% | 55.8%, 0.0%, 33.8%, 9.4% |
| OKLCH | 0.0 0.0 0.0 | 0.8356 0.1595 154.3 |
Contrast & Accessibility
13.46:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66E799 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66E799
Color Difference (Delta E)
102.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66E799);
background: linear-gradient(135deg, #000000, #66E799);