black
#000000
#81637F
#81637F
Color Values
| Format | #000000 | #81637F |
|---|---|---|
| HEX | #000000 | #81637F |
| RGB | 0, 0, 0 | 129, 99, 127 |
| HSL | 0.0, 0.0%, 0.0% | 304.0, 13.2%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 304.0, 23.3%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 23.3%, 1.6%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5395 0.0562 328.5 |
Contrast & Accessibility
4.02:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81637F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81637F
Color Difference (Delta E)
50.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81637F);
background: linear-gradient(135deg, #000000, #81637F);