black
#000000
#51303F
#51303F
Color Values
| Format | #000000 | #51303F |
|---|---|---|
| HEX | #000000 | #51303F |
| RGB | 0, 0, 0 | 81, 48, 63 |
| HSL | 0.0, 0.0%, 0.0% | 332.7, 25.6%, 25.3% |
| HSV | 0.0, 0.0%, 0.0% | 332.7, 40.7%, 31.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 40.7%, 22.2%, 68.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3551 0.0528 351.3 |
Contrast & Accessibility
1.84:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51303F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51303F
Color Difference (Delta E)
30.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51303F);
background: linear-gradient(135deg, #000000, #51303F);