black
#000000
#66ED89
#66ED89
Color Values
| Format | #000000 | #66ED89 |
|---|---|---|
| HEX | #000000 | #66ED89 |
| RGB | 0, 0, 0 | 102, 237, 137 |
| HSL | 0.0, 0.0%, 0.0% | 135.6, 78.9%, 66.5% |
| HSV | 0.0, 0.0%, 0.0% | 135.6, 57.0%, 92.9% |
| CMYK | 0%, 0%, 0%, 100% | 57.0%, 0.0%, 42.2%, 7.1% |
| OKLCH | 0.0 0.0 0.0 | 0.8473 0.1823 149.4 |
Contrast & Accessibility
14.04:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66ED89 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66ED89
Color Difference (Delta E)
109.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66ED89);
background: linear-gradient(135deg, #000000, #66ED89);