black
#000000
#BF181F
#BF181F
Color Values
| Format | #000000 | #BF181F |
|---|---|---|
| HEX | #000000 | #BF181F |
| RGB | 0, 0, 0 | 191, 24, 31 |
| HSL | 0.0, 0.0%, 0.0% | 357.5, 77.7%, 42.2% |
| HSV | 0.0, 0.0%, 0.0% | 357.5, 87.4%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 87.4%, 83.8%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5149 0.1976 26.5 |
Contrast & Accessibility
3.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #BF181F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #BF181F
Color Difference (Delta E)
85.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #BF181F);
background: linear-gradient(135deg, #000000, #BF181F);