Champagne (#F7E7CE) is a very light, moderately saturated orange hue. Champagne is a pale golden beige that signals celebration and luxury.
In RGB it is made of 247 red, 231 green and 206 blue. Its HSL hue angle is 37° with 72% saturation and 89% lightness, while its perceptual OKLCH lightness is 93% with a chroma of 0.037. For print, a starting CMYK mix is 0% cyan, 6% magenta, 17% yellow and 3% black.
As a text color on white, Champagne has a contrast ratio of 1.22:1, which fails WCAG AA even for large text. On black it reaches 17.28:1 and passes AA for normal text. If you use Champagne as a background, put black (or very dark) text on it. The APCA lightness contrast is Lc 93 for black text and Lc -12 for white text.
Its perceptual complement is #DDEAFF, close to lavender. Colors that look most similar are peach, beige, cream. It looks fairly similar to people with red-green color blindness (ΔE 1), so its meaning mostly survives.