black
#000000
#D33D33
#D33D33
Color Values
| Format | #000000 | #D33D33 |
|---|---|---|
| HEX | #000000 | #D33D33 |
| RGB | 0, 0, 0 | 211, 61, 51 |
| HSL | 0.0, 0.0%, 0.0% | 3.8, 64.5%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 3.8, 75.8%, 82.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 71.1%, 75.8%, 17.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5808 0.1885 28.3 |
Contrast & Accessibility
4.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D33D33 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D33D33
Color Difference (Delta E)
85.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D33D33);
background: linear-gradient(135deg, #000000, #D33D33);