black
#000000
#427CBE
#427CBE
Color Values
| Format | #000000 | #427CBE |
|---|---|---|
| HEX | #000000 | #427CBE |
| RGB | 0, 0, 0 | 66, 124, 190 |
| HSL | 0.0, 0.0%, 0.0% | 211.9, 48.8%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 211.9, 65.3%, 74.5% |
| CMYK | 0%, 0%, 0%, 100% | 65.3%, 34.7%, 0.0%, 25.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5778 0.1191 253.2 |
Contrast & Accessibility
4.86:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #427CBE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #427CBE
Color Difference (Delta E)
65.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #427CBE);
background: linear-gradient(135deg, #000000, #427CBE);