black
#000000
#51723F
#51723F
Color Values
| Format | #000000 | #51723F |
|---|---|---|
| HEX | #000000 | #51723F |
| RGB | 0, 0, 0 | 81, 114, 63 |
| HSL | 0.0, 0.0%, 0.0% | 98.8, 28.8%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 98.8, 44.7%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 28.9%, 0.0%, 44.7%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5133 0.0852 135.3 |
Contrast & Accessibility
3.83:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51723F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51723F
Color Difference (Delta E)
55.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51723F);
background: linear-gradient(135deg, #000000, #51723F);