black
#000000
#12288F
#12288F
Color Values
| Format | #000000 | #12288F |
|---|---|---|
| HEX | #000000 | #12288F |
| RGB | 0, 0, 0 | 18, 40, 143 |
| HSL | 0.0, 0.0%, 0.0% | 229.4, 77.6%, 31.6% |
| HSV | 0.0, 0.0%, 0.0% | 229.4, 87.4%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 87.4%, 72.0%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3444 0.1698 266.5 |
Contrast & Accessibility
1.73:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #12288F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #12288F
Color Difference (Delta E)
70.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #12288F);
background: linear-gradient(135deg, #000000, #12288F);