black
#000000
#405DD9
#405DD9
Color Values
| Format | #000000 | #405DD9 |
|---|---|---|
| HEX | #000000 | #405DD9 |
| RGB | 0, 0, 0 | 64, 93, 217 |
| HSL | 0.0, 0.0%, 0.0% | 228.6, 66.8%, 55.1% |
| HSV | 0.0, 0.0%, 0.0% | 228.6, 70.5%, 85.1% |
| CMYK | 0%, 0%, 0%, 100% | 70.5%, 57.1%, 0.0%, 14.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5301 0.1924 268.9 |
Contrast & Accessibility
3.79:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #405DD9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #405DD9
Color Difference (Delta E)
85.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #405DD9);
background: linear-gradient(135deg, #000000, #405DD9);