black
#000000
#B7173E
#B7173E
Color Values
| Format | #000000 | #B7173E |
|---|---|---|
| HEX | #000000 | #B7173E |
| RGB | 0, 0, 0 | 183, 23, 62 |
| HSL | 0.0, 0.0%, 0.0% | 345.4, 77.7%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 345.4, 87.4%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 87.4%, 66.1%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5036 0.1895 15.7 |
Contrast & Accessibility
3.21:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B7173E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B7173E
Color Difference (Delta E)
75.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B7173E);
background: linear-gradient(135deg, #000000, #B7173E);