black
#000000
#1B5AD0
#1B5AD0
Color Values
| Format | #000000 | #1B5AD0 |
|---|---|---|
| HEX | #000000 | #1B5AD0 |
| RGB | 0, 0, 0 | 27, 90, 208 |
| HSL | 0.0, 0.0%, 0.0% | 219.1, 77.0%, 46.1% |
| HSV | 0.0, 0.0%, 0.0% | 219.1, 87.0%, 81.6% |
| CMYK | 0%, 0%, 0%, 100% | 87.0%, 56.7%, 0.0%, 18.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5036 0.1933 261.6 |
Contrast & Accessibility
3.42:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B5AD0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B5AD0
Color Difference (Delta E)
82.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B5AD0);
background: linear-gradient(135deg, #000000, #1B5AD0);