black
#000000
#E3444C
#E3444C
Color Values
| Format | #000000 | #E3444C |
|---|---|---|
| HEX | #000000 | #E3444C |
| RGB | 0, 0, 0 | 227, 68, 76 |
| HSL | 0.0, 0.0%, 0.0% | 357.0, 74.0%, 57.8% |
| HSV | 0.0, 0.0%, 0.0% | 357.0, 70.0%, 89.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 70.0%, 66.5%, 11.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6181 0.1952 22.3 |
Contrast & Accessibility
5.2:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E3444C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E3444C
Color Difference (Delta E)
87.02
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E3444C);
background: linear-gradient(135deg, #000000, #E3444C);