black
#000000
#A43938
#A43938
Color Values
| Format | #000000 | #A43938 |
|---|---|---|
| HEX | #000000 | #A43938 |
| RGB | 0, 0, 0 | 164, 57, 56 |
| HSL | 0.0, 0.0%, 0.0% | 0.6, 49.1%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 0.6, 65.9%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 65.2%, 65.9%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4976 0.1419 24.3 |
Contrast & Accessibility
3.22:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A43938 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A43938
Color Difference (Delta E)
64.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A43938);
background: linear-gradient(135deg, #000000, #A43938);