black
#000000
#559D81
#559D81
Color Values
| Format | #000000 | #559D81 |
|---|---|---|
| HEX | #000000 | #559D81 |
| RGB | 0, 0, 0 | 85, 157, 129 |
| HSL | 0.0, 0.0%, 0.0% | 156.7, 29.8%, 47.5% |
| HSV | 0.0, 0.0%, 0.0% | 156.7, 45.9%, 61.6% |
| CMYK | 0%, 0%, 0%, 100% | 45.9%, 0.0%, 17.8%, 38.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6407 0.0848 166.5 |
Contrast & Accessibility
6.53:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #559D81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #559D81
Color Difference (Delta E)
66.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #559D81);
background: linear-gradient(135deg, #000000, #559D81);