black
#000000
#51B782
#51B782
Color Values
| Format | #000000 | #51B782 |
|---|---|---|
| HEX | #000000 | #51B782 |
| RGB | 0, 0, 0 | 81, 183, 130 |
| HSL | 0.0, 0.0%, 0.0% | 148.8, 41.5%, 51.8% |
| HSV | 0.0, 0.0%, 0.0% | 148.8, 55.7%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 55.7%, 0.0%, 29.0%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7046 0.1241 158.1 |
Contrast & Accessibility
8.45:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51B782 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51B782
Color Difference (Delta E)
81.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51B782);
background: linear-gradient(135deg, #000000, #51B782);