Close to Electric Lime
#CEFF37
#CEFF37 is a mid-tone, vivid green, close to the color Electric Lime. In RGB it’s made of 80.8% red, 100% green, and 21.6% blue. Its hue is 75°, with 100% saturation and 61% lightness, so it reads as a cool 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 #CEFF37.
Split complementary
The two neighbors of the complement: contrast that’s easier to balance.
Open in the palette creator →Tetradic
Two complementary pairs: rich, best with one color in charge.
Open in the palette creator →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
1.17:1 FailBlack text on this color
17.98:1 AAAThis color as text on white
1.17:1 FailThis color as text on black
17.98:1 AAAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #CEFF37 as they’d see it.
#CEFF37 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
Brands with a similar color
Brand names identify the brands only; no affiliation. Test yourself in Brand Colors.
Questions about #CEFF37
What color is #CEFF37?
#CEFF37 is a mid-tone, vivid green, close to the color Electric Lime. In RGB it’s made of 80.8% red, 100% green, and 21.6% blue. Its hue is 75°, with 100% saturation and 61% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #CEFF37 in RGB?
#CEFF37 is rgb(206, 255, 55): 206 red, 255 green, and 55 blue on a 0–255 scale.
What is #CEFF37 in CMYK?
Roughly cmyk(19, 0, 78, 0). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #CEFF37?
PANTONE 375 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #CEFF37?
Its complement #F3EAFF gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.