#C5170B
#C5170B
white
#FFFFFF
Color Values
| Format | #C5170B | #FFFFFF |
|---|---|---|
| HEX | #C5170B | #FFFFFF |
| RGB | 197, 23, 11 | 255, 255, 255 |
| HSL | 3.9, 89.4%, 40.8% | 0.0, 0.0%, 100.0% |
| HSV | 3.9, 94.4%, 77.3% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 88.3%, 94.4%, 22.7% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5246 0.2049 29.7 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.0:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #C5170B
The quick brown fox jumps over the lazy dog
Text: #C5170B → Background: #FFFFFF
Color Difference (Delta E)
100.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #C5170B, #FFFFFF);
background: linear-gradient(135deg, #C5170B, #FFFFFF);