black
#000000
#51F7D9
#51F7D9
Color Values
| Format | #000000 | #51F7D9 |
|---|---|---|
| HEX | #000000 | #51F7D9 |
| RGB | 0, 0, 0 | 81, 247, 217 |
| HSL | 0.0, 0.0%, 0.0% | 169.2, 91.2%, 64.3% |
| HSV | 0.0, 0.0%, 0.0% | 169.2, 67.2%, 96.9% |
| CMYK | 0%, 0%, 0%, 100% | 67.2%, 0.0%, 12.1%, 3.1% |
| OKLCH | 0.0 0.0 0.0 | 0.8837 0.142 178.2 |
Contrast & Accessibility
15.66:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51F7D9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51F7D9
Color Difference (Delta E)
101.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51F7D9);
background: linear-gradient(135deg, #000000, #51F7D9);