black
#000000
#123C51
#123C51
Color Values
| Format | #000000 | #123C51 |
|---|---|---|
| HEX | #000000 | #123C51 |
| RGB | 0, 0, 0 | 18, 60, 81 |
| HSL | 0.0, 0.0%, 0.0% | 200.0, 63.6%, 19.4% |
| HSV | 0.0, 0.0%, 0.0% | 200.0, 77.8%, 31.8% |
| CMYK | 0%, 0%, 0%, 100% | 77.8%, 25.9%, 0.0%, 68.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3378 0.0586 234.2 |
Contrast & Accessibility
1.79:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #123C51 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #123C51
Color Difference (Delta E)
29.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #123C51);
background: linear-gradient(135deg, #000000, #123C51);