black
#000000
#1B3B70
#1B3B70
Color Values
| Format | #000000 | #1B3B70 |
|---|---|---|
| HEX | #000000 | #1B3B70 |
| RGB | 0, 0, 0 | 27, 59, 112 |
| HSL | 0.0, 0.0%, 0.0% | 217.4, 61.2%, 27.3% |
| HSV | 0.0, 0.0%, 0.0% | 217.4, 75.9%, 43.9% |
| CMYK | 0%, 0%, 0%, 100% | 75.9%, 47.3%, 0.0%, 56.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3591 0.0992 259.9 |
Contrast & Accessibility
1.91:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B3B70 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B3B70
Color Difference (Delta E)
43.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B3B70);
background: linear-gradient(135deg, #000000, #1B3B70);