black
#000000
#183D6F
#183D6F
Color Values
| Format | #000000 | #183D6F |
|---|---|---|
| HEX | #000000 | #183D6F |
| RGB | 0, 0, 0 | 24, 61, 111 |
| HSL | 0.0, 0.0%, 0.0% | 214.5, 64.4%, 26.5% |
| HSV | 0.0, 0.0%, 0.0% | 214.5, 78.4%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 78.4%, 45.0%, 0.0%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.362 0.0962 256.9 |
Contrast & Accessibility
1.94:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #183D6F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #183D6F
Color Difference (Delta E)
42.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #183D6F);
background: linear-gradient(135deg, #000000, #183D6F);