black
#000000
#04563B
#04563B
Color Values
| Format | #000000 | #04563B |
|---|---|---|
| HEX | #000000 | #04563B |
| RGB | 0, 0, 0 | 4, 86, 59 |
| HSL | 0.0, 0.0%, 0.0% | 160.2, 91.1%, 17.6% |
| HSV | 0.0, 0.0%, 0.0% | 160.2, 95.3%, 33.7% |
| CMYK | 0%, 0%, 0%, 100% | 95.3%, 0.0%, 31.4%, 66.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4017 0.0847 163.4 |
Contrast & Accessibility
2.4:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #04563B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #04563B
Color Difference (Delta E)
44.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #04563B);
background: linear-gradient(135deg, #000000, #04563B);