black
#000000
#D01523
#D01523
Color Values
| Format | #000000 | #D01523 |
|---|---|---|
| HEX | #000000 | #D01523 |
| RGB | 0, 0, 0 | 208, 21, 35 |
| HSL | 0.0, 0.0%, 0.0% | 355.5, 81.7%, 44.9% |
| HSV | 0.0, 0.0%, 0.0% | 355.5, 89.9%, 81.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 89.9%, 83.2%, 18.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5461 0.2132 25.8 |
Contrast & Accessibility
3.81:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D01523 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D01523
Color Difference (Delta E)
91.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D01523);
background: linear-gradient(135deg, #000000, #D01523);