black
#000000
#545ACE
#545ACE
Color Values
| Format | #000000 | #545ACE |
|---|---|---|
| HEX | #000000 | #545ACE |
| RGB | 0, 0, 0 | 84, 90, 206 |
| HSL | 0.0, 0.0%, 0.0% | 237.0, 55.5%, 56.9% |
| HSV | 0.0, 0.0%, 0.0% | 237.0, 59.2%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 59.2%, 56.3%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5276 0.1762 276.3 |
Contrast & Accessibility
3.73:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #545ACE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #545ACE
Color Difference (Delta E)
81.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #545ACE);
background: linear-gradient(135deg, #000000, #545ACE);