black
#000000
#51AB19
#51AB19
Color Values
| Format | #000000 | #51AB19 |
|---|---|---|
| HEX | #000000 | #51AB19 |
| RGB | 0, 0, 0 | 81, 171, 25 |
| HSL | 0.0, 0.0%, 0.0% | 97.0, 74.5%, 38.4% |
| HSV | 0.0, 0.0%, 0.0% | 97.0, 85.4%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 52.6%, 0.0%, 85.4%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6597 0.1912 137.1 |
Contrast & Accessibility
7.19:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51AB19 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51AB19
Color Difference (Delta E)
99.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51AB19);
background: linear-gradient(135deg, #000000, #51AB19);