black
#000000
#663A03
#663A03
Color Values
| Format | #000000 | #663A03 |
|---|---|---|
| HEX | #000000 | #663A03 |
| RGB | 0, 0, 0 | 102, 58, 3 |
| HSL | 0.0, 0.0%, 0.0% | 33.3, 94.3%, 20.6% |
| HSV | 0.0, 0.0%, 0.0% | 33.3, 97.1%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 43.1%, 97.1%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3941 0.0875 63.7 |
Contrast & Accessibility
2.17:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #663A03 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #663A03
Color Difference (Delta E)
50.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #663A03);
background: linear-gradient(135deg, #000000, #663A03);