black
#000000
#D43734
#D43734
Color Values
| Format | #000000 | #D43734 |
|---|---|---|
| HEX | #000000 | #D43734 |
| RGB | 0, 0, 0 | 212, 55, 52 |
| HSL | 0.0, 0.0%, 0.0% | 1.1, 65.0%, 51.8% |
| HSV | 0.0, 0.0%, 0.0% | 1.1, 75.5%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 74.1%, 75.5%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.577 0.1944 26.6 |
Contrast & Accessibility
4.4:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D43734 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D43734
Color Difference (Delta E)
86.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D43734);
background: linear-gradient(135deg, #000000, #D43734);