black
#000000
#A3453D
#A3453D
Color Values
| Format | #000000 | #A3453D |
|---|---|---|
| HEX | #000000 | #A3453D |
| RGB | 0, 0, 0 | 163, 69, 61 |
| HSL | 0.0, 0.0%, 0.0% | 4.7, 45.5%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 4.7, 62.6%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 57.7%, 62.6%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5131 0.1264 27.3 |
Contrast & Accessibility
3.48:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A3453D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A3453D
Color Difference (Delta E)
61.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A3453D);
background: linear-gradient(135deg, #000000, #A3453D);