black
#000000
#457CD3
#457CD3
Color Values
| Format | #000000 | #457CD3 |
|---|---|---|
| HEX | #000000 | #457CD3 |
| RGB | 0, 0, 0 | 69, 124, 211 |
| HSL | 0.0, 0.0%, 0.0% | 216.8, 61.7%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 216.8, 67.3%, 82.7% |
| CMYK | 0%, 0%, 0%, 100% | 67.3%, 41.2%, 0.0%, 17.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5914 0.1458 259.2 |
Contrast & Accessibility
5.08:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #457CD3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #457CD3
Color Difference (Delta E)
73.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #457CD3);
background: linear-gradient(135deg, #000000, #457CD3);