black
#000000
#427CAD
#427CAD
Color Values
| Format | #000000 | #427CAD |
|---|---|---|
| HEX | #000000 | #427CAD |
| RGB | 0, 0, 0 | 66, 124, 173 |
| HSL | 0.0, 0.0%, 0.0% | 207.5, 44.8%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 207.5, 61.8%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 61.8%, 28.3%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5687 0.0976 246.1 |
Contrast & Accessibility
4.72:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #427CAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #427CAD
Color Difference (Delta E)
59.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #427CAD);
background: linear-gradient(135deg, #000000, #427CAD);