black
#000000
#557D71
#557D71
Color Values
| Format | #000000 | #557D71 |
|---|---|---|
| HEX | #000000 | #557D71 |
| RGB | 0, 0, 0 | 85, 125, 113 |
| HSL | 0.0, 0.0%, 0.0% | 162.0, 19.0%, 41.2% |
| HSV | 0.0, 0.0%, 0.0% | 162.0, 32.0%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 32.0%, 0.0%, 9.6%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5563 0.0486 173.8 |
Contrast & Accessibility
4.56:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557D71 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557D71
Color Difference (Delta E)
52.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557D71);
background: linear-gradient(135deg, #000000, #557D71);