black
#000000
#51FA7F
#51FA7F
Color Values
| Format | #000000 | #51FA7F |
|---|---|---|
| HEX | #000000 | #51FA7F |
| RGB | 0, 0, 0 | 81, 250, 127 |
| HSL | 0.0, 0.0%, 0.0% | 136.3, 94.4%, 64.9% |
| HSV | 0.0, 0.0%, 0.0% | 136.3, 67.6%, 98.0% |
| CMYK | 0%, 0%, 0%, 100% | 67.6%, 0.0%, 49.2%, 2.0% |
| OKLCH | 0.0 0.0 0.0 | 0.8718 0.2158 148.6 |
Contrast & Accessibility
15.33:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51FA7F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51FA7F
Color Difference (Delta E)
120.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51FA7F);
background: linear-gradient(135deg, #000000, #51FA7F);