black
#000000
#D5423F
#D5423F
Color Values
| Format | #000000 | #D5423F |
|---|---|---|
| HEX | #000000 | #D5423F |
| RGB | 0, 0, 0 | 213, 66, 63 |
| HSL | 0.0, 0.0%, 0.0% | 1.2, 64.1%, 54.1% |
| HSV | 0.0, 0.0%, 0.0% | 1.2, 70.4%, 83.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 69.0%, 70.4%, 16.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5908 0.1843 25.8 |
Contrast & Accessibility
4.68:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D5423F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D5423F
Color Difference (Delta E)
83.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D5423F);
background: linear-gradient(135deg, #000000, #D5423F);