black
#000000
#A3737F
#A3737F
Color Values
| Format | #000000 | #A3737F |
|---|---|---|
| HEX | #000000 | #A3737F |
| RGB | 0, 0, 0 | 163, 115, 127 |
| HSL | 0.0, 0.0%, 0.0% | 345.0, 20.7%, 54.5% |
| HSV | 0.0, 0.0%, 0.0% | 345.0, 29.4%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 29.4%, 22.1%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6078 0.0625 2.7 |
Contrast & Accessibility
5.32:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A3737F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A3737F
Color Difference (Delta E)
57.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A3737F);
background: linear-gradient(135deg, #000000, #A3737F);