black
#000000
#640A24
#640A24
Color Values
| Format | #000000 | #640A24 |
|---|---|---|
| HEX | #000000 | #640A24 |
| RGB | 0, 0, 0 | 100, 10, 36 |
| HSL | 0.0, 0.0%, 0.0% | 342.7, 81.8%, 21.6% |
| HSV | 0.0, 0.0%, 0.0% | 342.7, 90.0%, 39.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 90.0%, 64.0%, 60.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3281 0.1211 11.9 |
Contrast & Accessibility
1.61:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #640A24 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #640A24
Color Difference (Delta E)
45.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #640A24);
background: linear-gradient(135deg, #000000, #640A24);