black
#000000
#CD181E
#CD181E
Color Values
| Format | #000000 | #CD181E |
|---|---|---|
| HEX | #000000 | #CD181E |
| RGB | 0, 0, 0 | 205, 24, 30 |
| HSL | 0.0, 0.0%, 0.0% | 358.0, 79.0%, 44.9% |
| HSV | 0.0, 0.0%, 0.0% | 358.0, 88.3%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.3%, 85.4%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5413 0.2098 27.0 |
Contrast & Accessibility
3.75:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CD181E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CD181E
Color Difference (Delta E)
91.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CD181E);
background: linear-gradient(135deg, #000000, #CD181E);