black
#000000
#183A48
#183A48
Color Values
| Format | #000000 | #183A48 |
|---|---|---|
| HEX | #000000 | #183A48 |
| RGB | 0, 0, 0 | 24, 58, 72 |
| HSL | 0.0, 0.0%, 0.0% | 197.5, 50.0%, 18.8% |
| HSV | 0.0, 0.0%, 0.0% | 197.5, 66.7%, 28.2% |
| CMYK | 0%, 0%, 0%, 100% | 66.7%, 19.4%, 0.0%, 71.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3298 0.0464 227.7 |
Contrast & Accessibility
1.74:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #183A48 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #183A48
Color Difference (Delta E)
26.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #183A48);
background: linear-gradient(135deg, #000000, #183A48);