black
#000000
#E3471C
#E3471C
Color Values
| Format | #000000 | #E3471C |
|---|---|---|
| HEX | #000000 | #E3471C |
| RGB | 0, 0, 0 | 227, 71, 28 |
| HSL | 0.0, 0.0%, 0.0% | 13.0, 78.0%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 13.0, 87.7%, 89.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 68.7%, 87.7%, 11.0% |
| OKLCH | 0.0 0.0 0.0 | 0.616 0.1995 35.2 |
Contrast & Accessibility
5.18:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E3471C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E3471C
Color Difference (Delta E)
96.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E3471C);
background: linear-gradient(135deg, #000000, #E3471C);