black
#000000
#54728B
#54728B
Color Values
| Format | #000000 | #54728B |
|---|---|---|
| HEX | #000000 | #54728B |
| RGB | 0, 0, 0 | 84, 114, 139 |
| HSL | 0.0, 0.0%, 0.0% | 207.3, 24.7%, 43.7% |
| HSV | 0.0, 0.0%, 0.0% | 207.3, 39.6%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 39.6%, 18.0%, 0.0%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5386 0.0525 244.1 |
Contrast & Accessibility
4.16:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #54728B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #54728B
Color Difference (Delta E)
49.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #54728B);
background: linear-gradient(135deg, #000000, #54728B);