black
#000000
#1B2749
#1B2749
Color Values
| Format | #000000 | #1B2749 |
|---|---|---|
| HEX | #000000 | #1B2749 |
| RGB | 0, 0, 0 | 27, 39, 73 |
| HSL | 0.0, 0.0%, 0.0% | 224.3, 46.0%, 19.6% |
| HSV | 0.0, 0.0%, 0.0% | 224.3, 63.0%, 28.6% |
| CMYK | 0%, 0%, 0%, 100% | 63.0%, 46.6%, 0.0%, 71.4% |
| OKLCH | 0.0 0.0 0.0 | 0.2811 0.0649 267.5 |
Contrast & Accessibility
1.43:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B2749 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B2749
Color Difference (Delta E)
28.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B2749);
background: linear-gradient(135deg, #000000, #1B2749);