black
#000000
#51573F
#51573F
Color Values
| Format | #000000 | #51573F |
|---|---|---|
| HEX | #000000 | #51573F |
| RGB | 0, 0, 0 | 81, 87, 63 |
| HSL | 0.0, 0.0%, 0.0% | 75.0, 16.0%, 29.4% |
| HSV | 0.0, 0.0%, 0.0% | 75.0, 27.6%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 6.9%, 0.0%, 27.6%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4444 0.0383 119.4 |
Contrast & Accessibility
2.78:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51573F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51573F
Color Difference (Delta E)
38.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51573F);
background: linear-gradient(135deg, #000000, #51573F);