black
#000000
#B10405
#B10405
Color Values
| Format | #000000 | #B10405 |
|---|---|---|
| HEX | #000000 | #B10405 |
| RGB | 0, 0, 0 | 177, 4, 5 |
| HSL | 0.0, 0.0%, 0.0% | 359.7, 95.6%, 35.5% |
| HSV | 0.0, 0.0%, 0.0% | 359.7, 97.7%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 97.7%, 97.2%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4789 0.1945 28.9 |
Contrast & Accessibility
2.89:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B10405 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B10405
Color Difference (Delta E)
86.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B10405);
background: linear-gradient(135deg, #000000, #B10405);