black
#000000
#D83D3D
#D83D3D
Color Values
| Format | #000000 | #D83D3D |
|---|---|---|
| HEX | #000000 | #D83D3D |
| RGB | 0, 0, 0 | 216, 61, 61 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 66.5%, 54.3% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 71.8%, 84.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 71.8%, 71.8%, 15.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5906 0.1921 25.3 |
Contrast & Accessibility
4.65:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D83D3D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D83D3D
Color Difference (Delta E)
85.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D83D3D);
background: linear-gradient(135deg, #000000, #D83D3D);