black
#000000
#123F50
#123F50
Color Values
| Format | #000000 | #123F50 |
|---|---|---|
| HEX | #000000 | #123F50 |
| RGB | 0, 0, 0 | 18, 63, 80 |
| HSL | 0.0, 0.0%, 0.0% | 196.5, 63.3%, 19.2% |
| HSV | 0.0, 0.0%, 0.0% | 196.5, 77.5%, 31.4% |
| CMYK | 0%, 0%, 0%, 100% | 77.5%, 21.2%, 0.0%, 68.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3457 0.0561 227.2 |
Contrast & Accessibility
1.85:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #123F50 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #123F50
Color Difference (Delta E)
29.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #123F50);
background: linear-gradient(135deg, #000000, #123F50);