black
#000000
#457BCE
#457BCE
Color Values
| Format | #000000 | #457BCE |
|---|---|---|
| HEX | #000000 | #457BCE |
| RGB | 0, 0, 0 | 69, 123, 206 |
| HSL | 0.0, 0.0%, 0.0% | 216.4, 58.3%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 216.4, 66.5%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 66.5%, 40.3%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5862 0.1402 258.8 |
Contrast & Accessibility
4.98:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #457BCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #457BCE
Color Difference (Delta E)
71.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #457BCE);
background: linear-gradient(135deg, #000000, #457BCE);