black
#000000
#183A50
#183A50
Color Values
| Format | #000000 | #183A50 |
|---|---|---|
| HEX | #000000 | #183A50 |
| RGB | 0, 0, 0 | 24, 58, 80 |
| HSL | 0.0, 0.0%, 0.0% | 203.6, 53.8%, 20.4% |
| HSV | 0.0, 0.0%, 0.0% | 203.6, 70.0%, 31.4% |
| CMYK | 0%, 0%, 0%, 100% | 70.0%, 27.5%, 0.0%, 68.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3341 0.0554 239.7 |
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: #183A50 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #183A50
Color Difference (Delta E)
28.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #183A50);
background: linear-gradient(135deg, #000000, #183A50);