black
#000000
#A7443C
#A7443C
Color Values
| Format | #000000 | #A7443C |
|---|---|---|
| HEX | #000000 | #A7443C |
| RGB | 0, 0, 0 | 167, 68, 60 |
| HSL | 0.0, 0.0%, 0.0% | 4.5, 47.1%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 4.5, 64.1%, 65.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 59.3%, 64.1%, 34.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5178 0.1325 27.3 |
Contrast & Accessibility
3.54:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A7443C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A7443C
Color Difference (Delta E)
63.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A7443C);
background: linear-gradient(135deg, #000000, #A7443C);