black
#000000
#51D841
#51D841
Color Values
| Format | #000000 | #51D841 |
|---|---|---|
| HEX | #000000 | #51D841 |
| RGB | 0, 0, 0 | 81, 216, 65 |
| HSL | 0.0, 0.0%, 0.0% | 113.6, 65.9%, 55.1% |
| HSV | 0.0, 0.0%, 0.0% | 113.6, 69.9%, 84.7% |
| CMYK | 0%, 0%, 0%, 100% | 62.5%, 0.0%, 69.9%, 15.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7791 0.2224 141.6 |
Contrast & Accessibility
11.25:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51D841 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51D841
Color Difference (Delta E)
116.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51D841);
background: linear-gradient(135deg, #000000, #51D841);