black
#000000
#51B6B8
#51B6B8
Color Values
| Format | #000000 | #51B6B8 |
|---|---|---|
| HEX | #000000 | #51B6B8 |
| RGB | 0, 0, 0 | 81, 182, 184 |
| HSL | 0.0, 0.0%, 0.0% | 181.2, 42.0%, 52.0% |
| HSV | 0.0, 0.0%, 0.0% | 181.2, 56.0%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 56.0%, 1.1%, 0.0%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7178 0.0935 197.1 |
Contrast & Accessibility
8.73:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51B6B8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51B6B8
Color Difference (Delta E)
74.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51B6B8);
background: linear-gradient(135deg, #000000, #51B6B8);