black
#000000
#355ECD
#355ECD
Color Values
| Format | #000000 | #355ECD |
|---|---|---|
| HEX | #000000 | #355ECD |
| RGB | 0, 0, 0 | 53, 94, 205 |
| HSL | 0.0, 0.0%, 0.0% | 223.8, 60.3%, 50.6% |
| HSV | 0.0, 0.0%, 0.0% | 223.8, 74.1%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 74.1%, 54.1%, 0.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5176 0.1783 265.3 |
Contrast & Accessibility
3.63:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #355ECD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #355ECD
Color Difference (Delta E)
79.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #355ECD);
background: linear-gradient(135deg, #000000, #355ECD);