black
#000000
#57506D
#57506D
Color Values
| Format | #000000 | #57506D |
|---|---|---|
| HEX | #000000 | #57506D |
| RGB | 0, 0, 0 | 87, 80, 109 |
| HSL | 0.0, 0.0%, 0.0% | 254.5, 15.3%, 37.1% |
| HSV | 0.0, 0.0%, 0.0% | 254.5, 26.6%, 42.7% |
| CMYK | 0%, 0%, 0%, 100% | 20.2%, 26.6%, 0.0%, 57.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4496 0.0475 295.5 |
Contrast & Accessibility
2.77:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57506D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57506D
Color Difference (Delta E)
40.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57506D);
background: linear-gradient(135deg, #000000, #57506D);