black
#000000
#99F631
#99F631
Color Values
| Format | #000000 | #99F631 |
|---|---|---|
| HEX | #000000 | #99F631 |
| RGB | 0, 0, 0 | 153, 246, 49 |
| HSL | 0.0, 0.0%, 0.0% | 88.3, 91.6%, 57.8% |
| HSV | 0.0, 0.0%, 0.0% | 88.3, 80.1%, 96.5% |
| CMYK | 0%, 0%, 0%, 100% | 37.8%, 0.0%, 80.1%, 3.5% |
| OKLCH | 0.0 0.0 0.0 | 0.8814 0.2323 132.6 |
Contrast & Accessibility
15.58:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #99F631 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #99F631
Color Difference (Delta E)
130.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #99F631);
background: linear-gradient(135deg, #000000, #99F631);