black
#000000
#81F88B
#81F88B
Color Values
| Format | #000000 | #81F88B |
|---|---|---|
| HEX | #000000 | #81F88B |
| RGB | 0, 0, 0 | 129, 248, 139 |
| HSL | 0.0, 0.0%, 0.0% | 125.0, 89.5%, 73.9% |
| HSV | 0.0, 0.0%, 0.0% | 125.0, 48.0%, 97.3% |
| CMYK | 0%, 0%, 0%, 100% | 48.0%, 0.0%, 44.0%, 2.7% |
| OKLCH | 0.0 0.0 0.0 | 0.8842 0.1825 145.5 |
Contrast & Accessibility
15.73:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81F88B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81F88B
Color Difference (Delta E)
112.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81F88B);
background: linear-gradient(135deg, #000000, #81F88B);