black
#000000
#1B43B1
#1B43B1
Color Values
| Format | #000000 | #1B43B1 |
|---|---|---|
| HEX | #000000 | #1B43B1 |
| RGB | 0, 0, 0 | 27, 67, 177 |
| HSL | 0.0, 0.0%, 0.0% | 224.0, 73.5%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 224.0, 84.7%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 84.7%, 62.1%, 0.0%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4311 0.1806 264.5 |
Contrast & Accessibility
2.48:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B43B1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B43B1
Color Difference (Delta E)
75.94
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B43B1);
background: linear-gradient(135deg, #000000, #1B43B1);