black
#000000
#42548C
#42548C
Color Values
| Format | #000000 | #42548C |
|---|---|---|
| HEX | #000000 | #42548C |
| RGB | 0, 0, 0 | 66, 84, 140 |
| HSL | 0.0, 0.0%, 0.0% | 225.4, 35.9%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 225.4, 52.9%, 54.9% |
| CMYK | 0%, 0%, 0%, 100% | 52.9%, 40.0%, 0.0%, 45.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4581 0.0942 269.0 |
Contrast & Accessibility
2.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42548C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42548C
Color Difference (Delta E)
50.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42548C);
background: linear-gradient(135deg, #000000, #42548C);