black
#000000
#51B040
#51B040
Color Values
| Format | #000000 | #51B040 |
|---|---|---|
| HEX | #000000 | #51B040 |
| RGB | 0, 0, 0 | 81, 176, 64 |
| HSL | 0.0, 0.0%, 0.0% | 110.9, 46.7%, 47.1% |
| HSV | 0.0, 0.0%, 0.0% | 110.9, 63.6%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 54.0%, 0.0%, 63.6%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6757 0.1748 140.8 |
Contrast & Accessibility
7.63:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51B040 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51B040
Color Difference (Delta E)
94.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51B040);
background: linear-gradient(135deg, #000000, #51B040);