black
#000000
#04575D
#04575D
Color Values
| Format | #000000 | #04575D |
|---|---|---|
| HEX | #000000 | #04575D |
| RGB | 0, 0, 0 | 4, 87, 93 |
| HSL | 0.0, 0.0%, 0.0% | 184.0, 91.8%, 19.0% |
| HSV | 0.0, 0.0%, 0.0% | 184.0, 95.7%, 36.5% |
| CMYK | 0%, 0%, 0%, 100% | 95.7%, 6.5%, 0.0%, 63.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4167 0.0697 203.1 |
Contrast & Accessibility
2.53:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #04575D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #04575D
Color Difference (Delta E)
39.73
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #04575D);
background: linear-gradient(135deg, #000000, #04575D);