black
#000000
#51AC65
#51AC65
Color Values
| Format | #000000 | #51AC65 |
|---|---|---|
| HEX | #000000 | #51AC65 |
| RGB | 0, 0, 0 | 81, 172, 101 |
| HSL | 0.0, 0.0%, 0.0% | 133.2, 36.0%, 49.6% |
| HSV | 0.0, 0.0%, 0.0% | 133.2, 52.9%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 52.9%, 0.0%, 41.3%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6706 0.1359 148.8 |
Contrast & Accessibility
7.44:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51AC65 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51AC65
Color Difference (Delta E)
81.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51AC65);
background: linear-gradient(135deg, #000000, #51AC65);