black
#000000
#CB1518
#CB1518
Color Values
| Format | #000000 | #CB1518 |
|---|---|---|
| HEX | #000000 | #CB1518 |
| RGB | 0, 0, 0 | 203, 21, 24 |
| HSL | 0.0, 0.0%, 0.0% | 359.0, 81.2%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 359.0, 89.7%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 89.7%, 88.2%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5358 0.2099 27.8 |
Contrast & Accessibility
3.66:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CB1518 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CB1518
Color Difference (Delta E)
92.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CB1518);
background: linear-gradient(135deg, #000000, #CB1518);