black
#000000
#51DBC7
#51DBC7
Color Values
| Format | #000000 | #51DBC7 |
|---|---|---|
| HEX | #000000 | #51DBC7 |
| RGB | 0, 0, 0 | 81, 219, 199 |
| HSL | 0.0, 0.0%, 0.0% | 171.3, 65.7%, 58.8% |
| HSV | 0.0, 0.0%, 0.0% | 171.3, 63.0%, 85.9% |
| CMYK | 0%, 0%, 0%, 100% | 63.0%, 0.0%, 9.1%, 14.1% |
| OKLCH | 0.0 0.0 0.0 | 0.8116 0.122 181.8 |
Contrast & Accessibility
12.31:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51DBC7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51DBC7
Color Difference (Delta E)
90.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51DBC7);
background: linear-gradient(135deg, #000000, #51DBC7);