black
#000000
#81BE5B
#81BE5B
Color Values
| Format | #000000 | #81BE5B |
|---|---|---|
| HEX | #000000 | #81BE5B |
| RGB | 0, 0, 0 | 129, 190, 91 |
| HSL | 0.0, 0.0%, 0.0% | 97.0, 43.2%, 55.1% |
| HSV | 0.0, 0.0%, 0.0% | 97.0, 52.1%, 74.5% |
| CMYK | 0%, 0%, 0%, 100% | 32.1%, 0.0%, 52.1%, 25.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7376 0.1459 134.8 |
Contrast & Accessibility
9.45:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81BE5B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81BE5B
Color Difference (Delta E)
91.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81BE5B);
background: linear-gradient(135deg, #000000, #81BE5B);