black
#000000
#CC181C
#CC181C
Color Values
| Format | #000000 | #CC181C |
|---|---|---|
| HEX | #000000 | #CC181C |
| RGB | 0, 0, 0 | 204, 24, 28 |
| HSL | 0.0, 0.0%, 0.0% | 358.7, 78.9%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 358.7, 88.2%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.2%, 86.3%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5393 0.2092 27.4 |
Contrast & Accessibility
3.71:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CC181C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CC181C
Color Difference (Delta E)
91.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CC181C);
background: linear-gradient(135deg, #000000, #CC181C);