black
#000000
#51DC3C
#51DC3C
Color Values
| Format | #000000 | #51DC3C |
|---|---|---|
| HEX | #000000 | #51DC3C |
| RGB | 0, 0, 0 | 81, 220, 60 |
| HSL | 0.0, 0.0%, 0.0% | 112.1, 69.6%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 112.1, 72.7%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 63.2%, 0.0%, 72.7%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7889 0.2299 141.2 |
Contrast & Accessibility
11.65:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51DC3C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51DC3C
Color Difference (Delta E)
120.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51DC3C);
background: linear-gradient(135deg, #000000, #51DC3C);