black
#000000
#1F2991
#1F2991
Color Values
| Format | #000000 | #1F2991 |
|---|---|---|
| HEX | #000000 | #1F2991 |
| RGB | 0, 0, 0 | 31, 41, 145 |
| HSL | 0.0, 0.0%, 0.0% | 234.7, 64.8%, 34.5% |
| HSV | 0.0, 0.0%, 0.0% | 234.7, 78.6%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 78.6%, 71.7%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3538 0.168 270.2 |
Contrast & Accessibility
1.78:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F2991 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F2991
Color Difference (Delta E)
71.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F2991);
background: linear-gradient(135deg, #000000, #1F2991);