black
#000000
#51534B
#51534B
Color Values
| Format | #000000 | #51534B |
|---|---|---|
| HEX | #000000 | #51534B |
| RGB | 0, 0, 0 | 81, 83, 75 |
| HSL | 0.0, 0.0%, 0.0% | 75.0, 5.1%, 31.0% |
| HSV | 0.0, 0.0%, 0.0% | 75.0, 9.6%, 32.5% |
| CMYK | 0%, 0%, 0%, 100% | 2.4%, 0.0%, 9.6%, 67.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4378 0.0131 118.4 |
Contrast & Accessibility
2.69:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51534B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51534B
Color Difference (Delta E)
35.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51534B);
background: linear-gradient(135deg, #000000, #51534B);