black
#000000
#42444F
#42444F
Color Values
| Format | #000000 | #42444F |
|---|---|---|
| HEX | #000000 | #42444F |
| RGB | 0, 0, 0 | 66, 68, 79 |
| HSL | 0.0, 0.0%, 0.0% | 230.8, 9.0%, 28.4% |
| HSV | 0.0, 0.0%, 0.0% | 230.8, 16.5%, 31.0% |
| CMYK | 0%, 0%, 0%, 100% | 16.5%, 13.9%, 0.0%, 69.0% |
| OKLCH | 0.0 0.0 0.0 | 0.389 0.0188 277.3 |
Contrast & Accessibility
2.17:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42444F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42444F
Color Difference (Delta E)
29.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42444F);
background: linear-gradient(135deg, #000000, #42444F);