black
#000000
#B00303
#B00303
Color Values
| Format | #000000 | #B00303 |
|---|---|---|
| HEX | #000000 | #B00303 |
| RGB | 0, 0, 0 | 176, 3, 3 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 96.6%, 35.1% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 98.3%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 98.3%, 98.3%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4765 0.1941 29.1 |
Contrast & Accessibility
2.86:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B00303 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B00303
Color Difference (Delta E)
86.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B00303);
background: linear-gradient(135deg, #000000, #B00303);