black
#000000
#1B1663
#1B1663
Color Values
| Format | #000000 | #1B1663 |
|---|---|---|
| HEX | #000000 | #1B1663 |
| RGB | 0, 0, 0 | 27, 22, 99 |
| HSL | 0.0, 0.0%, 0.0% | 243.9, 63.6%, 23.7% |
| HSV | 0.0, 0.0%, 0.0% | 243.9, 77.8%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 72.7%, 77.8%, 0.0%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.27 0.1288 276.3 |
Contrast & Accessibility
1.34:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B1663 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B1663
Color Difference (Delta E)
54.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B1663);
background: linear-gradient(135deg, #000000, #1B1663);