black
#000000
#51FE01
#51FE01
Color Values
| Format | #000000 | #51FE01 |
|---|---|---|
| HEX | #000000 | #51FE01 |
| RGB | 0, 0, 0 | 81, 254, 1 |
| HSL | 0.0, 0.0%, 0.0% | 101.0, 99.2%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 101.0, 99.6%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 68.1%, 0.0%, 99.6%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.8733 0.2811 140.0 |
Contrast & Accessibility
15.53:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51FE01 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51FE01
Color Difference (Delta E)
144.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51FE01);
background: linear-gradient(135deg, #000000, #51FE01);