black
#000000
#831D21
#831D21
Color Values
| Format | #000000 | #831D21 |
|---|---|---|
| HEX | #000000 | #831D21 |
| RGB | 0, 0, 0 | 131, 29, 33 |
| HSL | 0.0, 0.0%, 0.0% | 357.6, 63.7%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 357.6, 77.9%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 77.9%, 74.8%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.404 0.1368 24.0 |
Contrast & Accessibility
2.16:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #831D21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #831D21
Color Difference (Delta E)
57.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #831D21);
background: linear-gradient(135deg, #000000, #831D21);