black
#000000
#123C57
#123C57
Color Values
| Format | #000000 | #123C57 |
|---|---|---|
| HEX | #000000 | #123C57 |
| RGB | 0, 0, 0 | 18, 60, 87 |
| HSL | 0.0, 0.0%, 0.0% | 203.5, 65.7%, 20.6% |
| HSV | 0.0, 0.0%, 0.0% | 203.5, 79.3%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 79.3%, 31.0%, 0.0%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3413 0.0658 241.0 |
Contrast & Accessibility
1.81:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #123C57 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #123C57
Color Difference (Delta E)
31.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #123C57);
background: linear-gradient(135deg, #000000, #123C57);