black
#000000
#577475
#577475
Color Values
| Format | #000000 | #577475 |
|---|---|---|
| HEX | #000000 | #577475 |
| RGB | 0, 0, 0 | 87, 116, 117 |
| HSL | 0.0, 0.0%, 0.0% | 182.0, 14.7%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 182.0, 25.6%, 45.9% |
| CMYK | 0%, 0%, 0%, 100% | 25.6%, 0.9%, 0.0%, 54.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5368 0.0336 198.8 |
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: #577475 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577475
Color Difference (Delta E)
47.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577475);
background: linear-gradient(135deg, #000000, #577475);