black
#000000
#81CB53
#81CB53
Color Values
| Format | #000000 | #81CB53 |
|---|---|---|
| HEX | #000000 | #81CB53 |
| RGB | 0, 0, 0 | 129, 203, 83 |
| HSL | 0.0, 0.0%, 0.0% | 97.0, 53.6%, 56.1% |
| HSV | 0.0, 0.0%, 0.0% | 97.0, 59.1%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 36.5%, 0.0%, 59.1%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7681 0.1711 135.2 |
Contrast & Accessibility
10.6:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81CB53 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81CB53
Color Difference (Delta E)
100.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81CB53);
background: linear-gradient(135deg, #000000, #81CB53);