black
#000000
#66211C
#66211C
Color Values
| Format | #000000 | #66211C |
|---|---|---|
| HEX | #000000 | #66211C |
| RGB | 0, 0, 0 | 102, 33, 28 |
| HSL | 0.0, 0.0%, 0.0% | 4.1, 56.9%, 25.5% |
| HSV | 0.0, 0.0%, 0.0% | 4.1, 72.5%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 67.6%, 72.5%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3537 0.1005 27.5 |
Contrast & Accessibility
1.8:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66211C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66211C
Color Difference (Delta E)
43.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66211C);
background: linear-gradient(135deg, #000000, #66211C);