black
#000000
#173989
#173989
Color Values
| Format | #000000 | #173989 |
|---|---|---|
| HEX | #000000 | #173989 |
| RGB | 0, 0, 0 | 23, 57, 137 |
| HSL | 0.0, 0.0%, 0.0% | 222.1, 71.2%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 222.1, 83.2%, 53.7% |
| CMYK | 0%, 0%, 0%, 100% | 83.2%, 58.4%, 0.0%, 46.3% |
| OKLCH | 0.0 0.0 0.0 | 0.3733 0.1396 263.6 |
Contrast & Accessibility
1.98:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #173989 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #173989
Color Difference (Delta E)
58.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #173989);
background: linear-gradient(135deg, #000000, #173989);