Close to Butter
#EFFF80
#EFFF80 is a light, vivid yellow, close to the color Butter. In RGB it’s made of 93.7% red, 100% green, and 50.2% blue. Its hue is 68°, with 100% saturation and 75% lightness, so it reads as a warm color. Black text sits best on top of it.
Color codes
Tints, shades & tones
Tints add white, shades add black, tones add gray. Tap any one to open its page.
Tints
Shades
Tones
Color harmonies
Combinations from the color wheel, built around #EFFF80.
Split complementary
The two neighbors of the complement: contrast that’s easier to balance.
Open in the palette builder →Tetradic
Two complementary pairs: rich, best with one color in charge.
Open in the palette builder →Contrast & readability
WCAG contrast ratios for text. 4.5:1 is the minimum for body text, 3:1 for large text.
White text on this color
1.09:1 FailBlack text on this color
19.29:1 AAAThis color as text on white
1.09:1 FailThis color as text on black
19.29:1 AAAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #EFFF80 as they’d see it.
#EFFF80 in use
A headline in this color
Body text stays dark for reading; the color carries buttons, links, and accents.
On a dark background
Get startedSimilar colors
Questions about #EFFF80
What color is #EFFF80?
#EFFF80 is a light, vivid yellow, close to the color Butter. In RGB it’s made of 93.7% red, 100% green, and 50.2% blue. Its hue is 68°, with 100% saturation and 75% lightness, so it reads as a warm color. Black text sits best on top of it.
What is #EFFF80 in RGB?
#EFFF80 is rgb(239, 255, 128): 239 red, 255 green, and 128 blue on a 0–255 scale.
What is #EFFF80 in CMYK?
Roughly cmyk(6, 0, 50, 0). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #EFFF80?
PANTONE 393 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #EFFF80?
Its complement #F7F4FE gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.