black
#000000
#0D37B2
#0D37B2
Color Values
| Format | #000000 | #0D37B2 |
|---|---|---|
| HEX | #000000 | #0D37B2 |
| RGB | 0, 0, 0 | 13, 55, 178 |
| HSL | 0.0, 0.0%, 0.0% | 224.7, 86.4%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 224.7, 92.7%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 92.7%, 69.1%, 0.0%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4064 0.1984 264.2 |
Contrast & Accessibility
2.21:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0D37B2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0D37B2
Color Difference (Delta E)
82.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0D37B2);
background: linear-gradient(135deg, #000000, #0D37B2);