black
#000000
#81F85C
#81F85C
Color Values
| Format | #000000 | #81F85C |
|---|---|---|
| HEX | #000000 | #81F85C |
| RGB | 0, 0, 0 | 129, 248, 92 |
| HSL | 0.0, 0.0%, 0.0% | 105.8, 91.8%, 66.7% |
| HSV | 0.0, 0.0%, 0.0% | 105.8, 62.9%, 97.3% |
| CMYK | 0%, 0%, 0%, 100% | 48.0%, 0.0%, 62.9%, 2.7% |
| OKLCH | 0.0 0.0 0.0 | 0.8782 0.2218 139.1 |
Contrast & Accessibility
15.51:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81F85C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81F85C
Color Difference (Delta E)
124.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81F85C);
background: linear-gradient(135deg, #000000, #81F85C);