black
#000000
#B63121
#B63121
Color Values
| Format | #000000 | #B63121 |
|---|---|---|
| HEX | #000000 | #B63121 |
| RGB | 0, 0, 0 | 182, 49, 33 |
| HSL | 0.0, 0.0%, 0.0% | 6.4, 69.3%, 42.2% |
| HSV | 0.0, 0.0%, 0.0% | 6.4, 81.9%, 71.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 73.1%, 81.9%, 28.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5168 0.1723 30.5 |
Contrast & Accessibility
3.45:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B63121 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B63121
Color Difference (Delta E)
78.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B63121);
background: linear-gradient(135deg, #000000, #B63121);