black
#000000
#511B15
#511B15
Color Values
| Format | #000000 | #511B15 |
|---|---|---|
| HEX | #000000 | #511B15 |
| RGB | 0, 0, 0 | 81, 27, 21 |
| HSL | 0.0, 0.0%, 0.0% | 6.0, 58.8%, 20.0% |
| HSV | 0.0, 0.0%, 0.0% | 6.0, 74.1%, 31.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 66.7%, 74.1%, 68.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3053 0.0825 29.1 |
Contrast & Accessibility
1.52:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #511B15 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #511B15
Color Difference (Delta E)
35.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #511B15);
background: linear-gradient(135deg, #000000, #511B15);