black
#000000
#511D1E
#511D1E
Color Values
| Format | #000000 | #511D1E |
|---|---|---|
| HEX | #000000 | #511D1E |
| RGB | 0, 0, 0 | 81, 29, 30 |
| HSL | 0.0, 0.0%, 0.0% | 358.8, 47.3%, 21.6% |
| HSV | 0.0, 0.0%, 0.0% | 358.8, 64.2%, 31.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 64.2%, 63.0%, 68.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3102 0.0783 21.7 |
Contrast & Accessibility
1.54:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #511D1E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #511D1E
Color Difference (Delta E)
33.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #511D1E);
background: linear-gradient(135deg, #000000, #511D1E);