black
#000000
#D83433
#D83433
Color Values
| Format | #000000 | #D83433 |
|---|---|---|
| HEX | #000000 | #D83433 |
| RGB | 0, 0, 0 | 216, 52, 51 |
| HSL | 0.0, 0.0%, 0.0% | 0.4, 67.9%, 52.4% |
| HSV | 0.0, 0.0%, 0.0% | 0.4, 76.4%, 84.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 75.9%, 76.4%, 15.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5813 0.2007 26.4 |
Contrast & Accessibility
4.46:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D83433 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D83433
Color Difference (Delta E)
88.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D83433);
background: linear-gradient(135deg, #000000, #D83433);