black
#000000
#51605F
#51605F
Color Values
| Format | #000000 | #51605F |
|---|---|---|
| HEX | #000000 | #51605F |
| RGB | 0, 0, 0 | 81, 96, 95 |
| HSL | 0.0, 0.0%, 0.0% | 176.0, 8.5%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 176.0, 15.6%, 37.6% |
| CMYK | 0%, 0%, 0%, 100% | 15.6%, 0.0%, 1.0%, 62.4% |
| OKLCH | 0.0 0.0 0.0 | 0.476 0.0185 191.6 |
Contrast & Accessibility
3.19:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51605F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51605F
Color Difference (Delta E)
39.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51605F);
background: linear-gradient(135deg, #000000, #51605F);