black
#000000
#581C33
#581C33
Color Values
| Format | #000000 | #581C33 |
|---|---|---|
| HEX | #000000 | #581C33 |
| RGB | 0, 0, 0 | 88, 28, 51 |
| HSL | 0.0, 0.0%, 0.0% | 337.0, 51.7%, 22.7% |
| HSV | 0.0, 0.0%, 0.0% | 337.0, 68.2%, 34.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 68.2%, 42.0%, 65.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3276 0.0917 359.7 |
Contrast & Accessibility
1.63:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #581C33 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #581C33
Color Difference (Delta E)
36.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #581C33);
background: linear-gradient(135deg, #000000, #581C33);