black
#000000
#0D3ECB
#0D3ECB
Color Values
| Format | #000000 | #0D3ECB |
|---|---|---|
| HEX | #000000 | #0D3ECB |
| RGB | 0, 0, 0 | 13, 62, 203 |
| HSL | 0.0, 0.0%, 0.0% | 224.5, 88.0%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 224.5, 93.6%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 93.6%, 69.5%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4442 0.2214 264.0 |
Contrast & Accessibility
2.57:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0D3ECB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0D3ECB
Color Difference (Delta E)
92.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0D3ECB);
background: linear-gradient(135deg, #000000, #0D3ECB);