black
#000000
#81CB17
#81CB17
Color Values
| Format | #000000 | #81CB17 |
|---|---|---|
| HEX | #000000 | #81CB17 |
| RGB | 0, 0, 0 | 129, 203, 23 |
| HSL | 0.0, 0.0%, 0.0% | 84.7, 79.6%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 84.7, 88.7%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 36.5%, 0.0%, 88.7%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7641 0.2045 131.4 |
Contrast & Accessibility
10.49:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81CB17 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81CB17
Color Difference (Delta E)
113.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81CB17);
background: linear-gradient(135deg, #000000, #81CB17);