black
#000000
#0638B3
#0638B3
Color Values
| Format | #000000 | #0638B3 |
|---|---|---|
| HEX | #000000 | #0638B3 |
| RGB | 0, 0, 0 | 6, 56, 179 |
| HSL | 0.0, 0.0%, 0.0% | 222.7, 93.5%, 36.3% |
| HSV | 0.0, 0.0%, 0.0% | 222.7, 96.6%, 70.2% |
| CMYK | 0%, 0%, 0%, 100% | 96.6%, 68.7%, 0.0%, 29.8% |
| OKLCH | 0.0 0.0 0.0 | 0.408 0.1995 263.4 |
Contrast & Accessibility
2.22:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0638B3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0638B3
Color Difference (Delta E)
82.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0638B3);
background: linear-gradient(135deg, #000000, #0638B3);