black
#000000
#18306D
#18306D
Color Values
| Format | #000000 | #18306D |
|---|---|---|
| HEX | #000000 | #18306D |
| RGB | 0, 0, 0 | 24, 48, 109 |
| HSL | 0.0, 0.0%, 0.0% | 223.1, 63.9%, 26.1% |
| HSV | 0.0, 0.0%, 0.0% | 223.1, 78.0%, 42.7% |
| CMYK | 0%, 0%, 0%, 100% | 78.0%, 56.0%, 0.0%, 57.3% |
| OKLCH | 0.0 0.0 0.0 | 0.3295 0.1105 264.8 |
Contrast & Accessibility
1.68:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #18306D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #18306D
Color Difference (Delta E)
46.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #18306D);
background: linear-gradient(135deg, #000000, #18306D);