black
#000000
#CF243B
#CF243B
Color Values
| Format | #000000 | #CF243B |
|---|---|---|
| HEX | #000000 | #CF243B |
| RGB | 0, 0, 0 | 207, 36, 59 |
| HSL | 0.0, 0.0%, 0.0% | 351.9, 70.4%, 47.6% |
| HSV | 0.0, 0.0%, 0.0% | 351.9, 82.6%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 82.6%, 71.5%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5547 0.203 20.9 |
Contrast & Accessibility
3.97:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CF243B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CF243B
Color Difference (Delta E)
85.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CF243B);
background: linear-gradient(135deg, #000000, #CF243B);