black
#000000
#42657D
#42657D
Color Values
| Format | #000000 | #42657D |
|---|---|---|
| HEX | #000000 | #42657D |
| RGB | 0, 0, 0 | 66, 101, 125 |
| HSL | 0.0, 0.0%, 0.0% | 204.4, 30.9%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 204.4, 47.2%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 47.2%, 19.2%, 0.0%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4901 0.0558 239.4 |
Contrast & Accessibility
3.39:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42657D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42657D
Color Difference (Delta E)
44.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42657D);
background: linear-gradient(135deg, #000000, #42657D);