black
#000000
#405CBF
#405CBF
Color Values
| Format | #000000 | #405CBF |
|---|---|---|
| HEX | #000000 | #405CBF |
| RGB | 0, 0, 0 | 64, 92, 191 |
| HSL | 0.0, 0.0%, 0.0% | 226.8, 49.8%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 226.8, 66.5%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 66.5%, 51.8%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5082 0.1585 268.4 |
Contrast & Accessibility
3.5:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #405CBF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #405CBF
Color Difference (Delta E)
72.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #405CBF);
background: linear-gradient(135deg, #000000, #405CBF);