black
#000000
#556740
#556740
Color Values
| Format | #000000 | #556740 |
|---|---|---|
| HEX | #000000 | #556740 |
| RGB | 0, 0, 0 | 85, 103, 64 |
| HSL | 0.0, 0.0%, 0.0% | 87.7, 23.4%, 32.7% |
| HSV | 0.0, 0.0%, 0.0% | 87.7, 37.9%, 40.4% |
| CMYK | 0%, 0%, 0%, 100% | 17.5%, 0.0%, 37.9%, 59.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4882 0.063 128.7 |
Contrast & Accessibility
3.4:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556740 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556740
Color Difference (Delta E)
47.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556740);
background: linear-gradient(135deg, #000000, #556740);