black
#000000
#51444C
#51444C
Color Values
| Format | #000000 | #51444C |
|---|---|---|
| HEX | #000000 | #51444C |
| RGB | 0, 0, 0 | 81, 68, 76 |
| HSL | 0.0, 0.0%, 0.0% | 323.1, 8.7%, 29.2% |
| HSV | 0.0, 0.0%, 0.0% | 323.1, 16.0%, 31.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 16.0%, 6.2%, 68.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4028 0.0218 340.7 |
Contrast & Accessibility
2.28:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51444C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51444C
Color Difference (Delta E)
31.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51444C);
background: linear-gradient(135deg, #000000, #51444C);