black
#000000
#42584D
#42584D
Color Values
| Format | #000000 | #42584D |
|---|---|---|
| HEX | #000000 | #42584D |
| RGB | 0, 0, 0 | 66, 88, 77 |
| HSL | 0.0, 0.0%, 0.0% | 150.0, 14.3%, 30.2% |
| HSV | 0.0, 0.0%, 0.0% | 150.0, 25.0%, 34.5% |
| CMYK | 0%, 0%, 0%, 100% | 25.0%, 0.0%, 12.5%, 65.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4386 0.0324 163.0 |
Contrast & Accessibility
2.73:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42584D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42584D
Color Difference (Delta E)
37.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42584D);
background: linear-gradient(135deg, #000000, #42584D);