black
#000000
#1B63BA
#1B63BA
Color Values
| Format | #000000 | #1B63BA |
|---|---|---|
| HEX | #000000 | #1B63BA |
| RGB | 0, 0, 0 | 27, 99, 186 |
| HSL | 0.0, 0.0%, 0.0% | 212.8, 74.6%, 41.8% |
| HSV | 0.0, 0.0%, 0.0% | 212.8, 85.5%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 85.5%, 46.8%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5058 0.1536 256.1 |
Contrast & Accessibility
3.54:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B63BA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B63BA
Color Difference (Delta E)
67.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B63BA);
background: linear-gradient(135deg, #000000, #1B63BA);