black
#000000
#550707
#550707
Color Values
| Format | #000000 | #550707 |
|---|---|---|
| HEX | #000000 | #550707 |
| RGB | 0, 0, 0 | 85, 7, 7 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 84.8%, 18.0% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 91.8%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 91.8%, 91.8%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.289 0.1091 27.6 |
Contrast & Accessibility
1.42:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #550707 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #550707
Color Difference (Delta E)
43.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #550707);
background: linear-gradient(135deg, #000000, #550707);