black
#000000
#51F544
#51F544
Color Values
| Format | #000000 | #51F544 |
|---|---|---|
| HEX | #000000 | #51F544 |
| RGB | 0, 0, 0 | 81, 245, 68 |
| HSL | 0.0, 0.0%, 0.0% | 115.6, 89.8%, 61.4% |
| HSV | 0.0, 0.0%, 0.0% | 115.6, 72.2%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 66.9%, 0.0%, 72.2%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.853 0.2527 142.1 |
Contrast & Accessibility
14.49:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51F544 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51F544
Color Difference (Delta E)
132.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51F544);
background: linear-gradient(135deg, #000000, #51F544);