#F30B00
#F30B00
white
#FFFFFF
Color Values
| Format | #F30B00 | #FFFFFF |
|---|---|---|
| HEX | #F30B00 | #FFFFFF |
| RGB | 243, 11, 0 | 255, 255, 255 |
| HSL | 2.7, 100.0%, 47.6% | 0.0, 0.0%, 100.0% |
| HSV | 2.7, 100.0%, 95.3% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 95.5%, 100.0%, 4.7% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6075 0.2465 29.6 | 1.0 0.0 89.9 |
Contrast & Accessibility
4.32:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #F30B00
The quick brown fox jumps over the lazy dog
Text: #F30B00 → Background: #FFFFFF
Color Difference (Delta E)
111.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #F30B00, #FFFFFF);
background: linear-gradient(135deg, #F30B00, #FFFFFF);