black
#000000
#BB2523
#BB2523
Color Values
| Format | #000000 | #BB2523 |
|---|---|---|
| HEX | #000000 | #BB2523 |
| RGB | 0, 0, 0 | 187, 37, 35 |
| HSL | 0.0, 0.0%, 0.0% | 0.8, 68.5%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 0.8, 81.3%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 80.2%, 81.3%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5157 0.186 27.3 |
Contrast & Accessibility
3.4:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #BB2523 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #BB2523
Color Difference (Delta E)
81.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #BB2523);
background: linear-gradient(135deg, #000000, #BB2523);