black
#000000
#661B1D
#661B1D
Color Values
| Format | #000000 | #661B1D |
|---|---|---|
| HEX | #000000 | #661B1D |
| RGB | 0, 0, 0 | 102, 27, 29 |
| HSL | 0.0, 0.0%, 0.0% | 358.4, 58.1%, 25.3% |
| HSV | 0.0, 0.0%, 0.0% | 358.4, 73.5%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 73.5%, 71.6%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3461 0.1071 23.3 |
Contrast & Accessibility
1.74:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #661B1D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #661B1D
Color Difference (Delta E)
44.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #661B1D);
background: linear-gradient(135deg, #000000, #661B1D);