black
#000000
#57002A
#57002A
Color Values
| Format | #000000 | #57002A |
|---|---|---|
| HEX | #000000 | #57002A |
| RGB | 0, 0, 0 | 87, 0, 42 |
| HSL | 0.0, 0.0%, 0.0% | 331.0, 100.0%, 17.1% |
| HSV | 0.0, 0.0%, 0.0% | 331.0, 100.0%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 100.0%, 51.7%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.2958 0.1198 0.2 |
Contrast & Accessibility
1.44:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57002A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57002A
Color Difference (Delta E)
42.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57002A);
background: linear-gradient(135deg, #000000, #57002A);