black
#000000
#0D317F
#0D317F
Color Values
| Format | #000000 | #0D317F |
|---|---|---|
| HEX | #000000 | #0D317F |
| RGB | 0, 0, 0 | 13, 49, 127 |
| HSL | 0.0, 0.0%, 0.0% | 221.1, 81.4%, 27.5% |
| HSV | 0.0, 0.0%, 0.0% | 221.1, 89.8%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 89.8%, 61.4%, 0.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3439 0.1382 262.8 |
Contrast & Accessibility
1.76:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0D317F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0D317F
Color Difference (Delta E)
56.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0D317F);
background: linear-gradient(135deg, #000000, #0D317F);