black
#000000
#556539
#556539
Color Values
| Format | #000000 | #556539 |
|---|---|---|
| HEX | #000000 | #556539 |
| RGB | 0, 0, 0 | 85, 101, 57 |
| HSL | 0.0, 0.0%, 0.0% | 81.8, 27.8%, 31.0% |
| HSV | 0.0, 0.0%, 0.0% | 81.8, 43.6%, 39.6% |
| CMYK | 0%, 0%, 0%, 100% | 15.8%, 0.0%, 43.6%, 60.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4818 0.0685 125.2 |
Contrast & Accessibility
3.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556539 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556539
Color Difference (Delta E)
48.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556539);
background: linear-gradient(135deg, #000000, #556539);