black
#000000
#81C979
#81C979
Color Values
| Format | #000000 | #81C979 |
|---|---|---|
| HEX | #000000 | #81C979 |
| RGB | 0, 0, 0 | 129, 201, 121 |
| HSL | 0.0, 0.0%, 0.0% | 114.0, 42.6%, 63.1% |
| HSV | 0.0, 0.0%, 0.0% | 114.0, 39.8%, 78.8% |
| CMYK | 0%, 0%, 0%, 100% | 35.8%, 0.0%, 39.8%, 21.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7687 0.1323 141.9 |
Contrast & Accessibility
10.56:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81C979 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81C979
Color Difference (Delta E)
90.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81C979);
background: linear-gradient(135deg, #000000, #81C979);