black
#000000
#641B1E
#641B1E
Color Values
| Format | #000000 | #641B1E |
|---|---|---|
| HEX | #000000 | #641B1E |
| RGB | 0, 0, 0 | 100, 27, 30 |
| HSL | 0.0, 0.0%, 0.0% | 357.5, 57.5%, 24.9% |
| HSV | 0.0, 0.0%, 0.0% | 357.5, 73.0%, 39.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 73.0%, 70.0%, 60.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3425 0.1046 22.4 |
Contrast & Accessibility
1.72:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #641B1E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #641B1E
Color Difference (Delta E)
43.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #641B1E);
background: linear-gradient(135deg, #000000, #641B1E);