black
#000000
#A40B2B
#A40B2B
Color Values
| Format | #000000 | #A40B2B |
|---|---|---|
| HEX | #000000 | #A40B2B |
| RGB | 0, 0, 0 | 164, 11, 43 |
| HSL | 0.0, 0.0%, 0.0% | 347.5, 87.4%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 347.5, 93.3%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 93.3%, 73.8%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4587 0.1786 19.7 |
Contrast & Accessibility
2.66:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A40B2B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A40B2B
Color Difference (Delta E)
71.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A40B2B);
background: linear-gradient(135deg, #000000, #A40B2B);