black
#000000
#B42728
#B42728
Color Values
| Format | #000000 | #B42728 |
|---|---|---|
| HEX | #000000 | #B42728 |
| RGB | 0, 0, 0 | 180, 39, 40 |
| HSL | 0.0, 0.0%, 0.0% | 359.6, 64.4%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 359.6, 78.3%, 70.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 78.3%, 77.8%, 29.4% |
| OKLCH | 0.0 0.0 0.0 | 0.505 0.1773 26.0 |
Contrast & Accessibility
3.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B42728 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B42728
Color Difference (Delta E)
76.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B42728);
background: linear-gradient(135deg, #000000, #B42728);