black
#000000
#CB2222
#CB2222
Color Values
| Format | #000000 | #CB2222 |
|---|---|---|
| HEX | #000000 | #CB2222 |
| RGB | 0, 0, 0 | 203, 34, 34 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 71.3%, 46.5% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 83.3%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 83.3%, 83.3%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5432 0.2027 27.3 |
Contrast & Accessibility
3.79:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CB2222 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CB2222
Color Difference (Delta E)
88.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CB2222);
background: linear-gradient(135deg, #000000, #CB2222);