black
#000000
#51A302
#51A302
Color Values
| Format | #000000 | #51A302 |
|---|---|---|
| HEX | #000000 | #51A302 |
| RGB | 0, 0, 0 | 81, 163, 2 |
| HSL | 0.0, 0.0%, 0.0% | 90.6, 97.6%, 32.4% |
| HSV | 0.0, 0.0%, 0.0% | 90.6, 98.8%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 50.3%, 0.0%, 98.8%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.638 0.188 135.7 |
Contrast & Accessibility
6.59:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51A302 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51A302
Color Difference (Delta E)
98.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51A302);
background: linear-gradient(135deg, #000000, #51A302);