black
#000000
#821F21
#821F21
Color Values
| Format | #000000 | #821F21 |
|---|---|---|
| HEX | #000000 | #821F21 |
| RGB | 0, 0, 0 | 130, 31, 33 |
| HSL | 0.0, 0.0%, 0.0% | 358.8, 61.5%, 31.6% |
| HSV | 0.0, 0.0%, 0.0% | 358.8, 76.2%, 51.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 76.2%, 74.6%, 49.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4041 0.134 24.6 |
Contrast & Accessibility
2.17:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #821F21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #821F21
Color Difference (Delta E)
56.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #821F21);
background: linear-gradient(135deg, #000000, #821F21);