black
#000000
#405ED5
#405ED5
Color Values
| Format | #000000 | #405ED5 |
|---|---|---|
| HEX | #000000 | #405ED5 |
| RGB | 0, 0, 0 | 64, 94, 213 |
| HSL | 0.0, 0.0%, 0.0% | 227.9, 63.9%, 54.3% |
| HSV | 0.0, 0.0%, 0.0% | 227.9, 70.0%, 83.5% |
| CMYK | 0%, 0%, 0%, 100% | 70.0%, 55.9%, 0.0%, 16.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5288 0.1859 268.5 |
Contrast & Accessibility
3.78:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #405ED5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #405ED5
Color Difference (Delta E)
83.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #405ED5);
background: linear-gradient(135deg, #000000, #405ED5);