black
#000000
#11728B
#11728B
Color Values
| Format | #000000 | #11728B |
|---|---|---|
| HEX | #000000 | #11728B |
| RGB | 0, 0, 0 | 17, 114, 139 |
| HSL | 0.0, 0.0%, 0.0% | 192.3, 78.2%, 30.6% |
| HSV | 0.0, 0.0%, 0.0% | 192.3, 87.8%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 87.8%, 18.0%, 0.0%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5126 0.0898 221.1 |
Contrast & Accessibility
3.8:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #11728B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #11728B
Color Difference (Delta E)
51.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #11728B);
background: linear-gradient(135deg, #000000, #11728B);