black
#000000
#51CB36
#51CB36
Color Values
| Format | #000000 | #51CB36 |
|---|---|---|
| HEX | #000000 | #51CB36 |
| RGB | 0, 0, 0 | 81, 203, 54 |
| HSL | 0.0, 0.0%, 0.0% | 109.1, 58.9%, 50.4% |
| HSV | 0.0, 0.0%, 0.0% | 109.1, 73.4%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 60.1%, 0.0%, 73.4%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7448 0.2141 140.5 |
Contrast & Accessibility
9.95:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CB36 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CB36
Color Difference (Delta E)
112.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CB36);
background: linear-gradient(135deg, #000000, #51CB36);