black
#000000
#51D00C
#51D00C
Color Values
| Format | #000000 | #51D00C |
|---|---|---|
| HEX | #000000 | #51D00C |
| RGB | 0, 0, 0 | 81, 208, 12 |
| HSL | 0.0, 0.0%, 0.0% | 98.9, 89.1%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 98.9, 94.2%, 81.6% |
| CMYK | 0%, 0%, 0%, 100% | 61.1%, 0.0%, 94.2%, 18.4% |
| OKLCH | 0.0 0.0 0.0 | 0.756 0.2344 138.8 |
Contrast & Accessibility
10.38:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51D00C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51D00C
Color Difference (Delta E)
121.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51D00C);
background: linear-gradient(135deg, #000000, #51D00C);