black
#000000
#515C21
#515C21
Color Values
| Format | #000000 | #515C21 |
|---|---|---|
| HEX | #000000 | #515C21 |
| RGB | 0, 0, 0 | 81, 92, 33 |
| HSL | 0.0, 0.0%, 0.0% | 71.2, 47.2%, 24.5% |
| HSV | 0.0, 0.0%, 0.0% | 71.2, 64.1%, 36.1% |
| CMYK | 0%, 0%, 0%, 100% | 12.0%, 0.0%, 64.1%, 63.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4517 0.0834 118.8 |
Contrast & Accessibility
2.9:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515C21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515C21
Color Difference (Delta E)
50.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515C21);
background: linear-gradient(135deg, #000000, #515C21);