black
#000000
#31000F
#31000F
Color Values
| Format | #000000 | #31000F |
|---|---|---|
| HEX | #000000 | #31000F |
| RGB | 0, 0, 0 | 49, 0, 15 |
| HSL | 0.0, 0.0%, 0.0% | 341.6, 100.0%, 9.6% |
| HSV | 0.0, 0.0%, 0.0% | 341.6, 100.0%, 19.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 100.0%, 69.4%, 80.8% |
| OKLCH | 0.0 0.0 0.0 | 0.2006 0.0803 8.1 |
Contrast & Accessibility
1.14:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31000F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31000F
Color Difference (Delta E)
26.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31000F);
background: linear-gradient(135deg, #000000, #31000F);