black
#000000
#51CC88
#51CC88
Color Values
| Format | #000000 | #51CC88 |
|---|---|---|
| HEX | #000000 | #51CC88 |
| RGB | 0, 0, 0 | 81, 204, 136 |
| HSL | 0.0, 0.0%, 0.0% | 146.8, 54.7%, 55.9% |
| HSV | 0.0, 0.0%, 0.0% | 146.8, 60.3%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 60.3%, 0.0%, 33.3%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7587 0.1479 155.9 |
Contrast & Accessibility
10.34:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CC88 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CC88
Color Difference (Delta E)
92.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CC88);
background: linear-gradient(135deg, #000000, #51CC88);