black
#000000
#1F3473
#1F3473
Color Values
| Format | #000000 | #1F3473 |
|---|---|---|
| HEX | #000000 | #1F3473 |
| RGB | 0, 0, 0 | 31, 52, 115 |
| HSL | 0.0, 0.0%, 0.0% | 225.0, 57.5%, 28.6% |
| HSV | 0.0, 0.0%, 0.0% | 225.0, 73.0%, 45.1% |
| CMYK | 0%, 0%, 0%, 100% | 73.0%, 54.8%, 0.0%, 54.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3471 0.1117 266.6 |
Contrast & Accessibility
1.8:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F3473 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F3473
Color Difference (Delta E)
47.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F3473);
background: linear-gradient(135deg, #000000, #1F3473);