black
#000000
#551831
#551831
Color Values
| Format | #000000 | #551831 |
|---|---|---|
| HEX | #000000 | #551831 |
| RGB | 0, 0, 0 | 85, 24, 49 |
| HSL | 0.0, 0.0%, 0.0% | 335.4, 56.0%, 21.4% |
| HSV | 0.0, 0.0%, 0.0% | 335.4, 71.8%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 71.8%, 42.4%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3162 0.0937 358.7 |
Contrast & Accessibility
1.56:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #551831 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #551831
Color Difference (Delta E)
36.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #551831);
background: linear-gradient(135deg, #000000, #551831);