ColorXprez

#81FFBE

Seafoam · very light cool green

About #81FFBE

#81FFBE is a very light, vivid green colour. Digitally that works out to 51% red, 100% green and 75% blue. In CMYK print terms it is 49% cyan, 0% magenta, 25% yellow and 0% black. Most people will perceive it as cool.

Visually it is somewhere between Seafoam and Mint (ΔE 17.2), with Mint the next nearest named colour. Across the colour wheel sits #FF81C2 (hot pink), its complementary partner.

Because it is very light, it is most useful for backgrounds, page sections and subtle cards. Black text reads best on it at 16.98:1 (a WCAG AAA pass).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red129
Green255
Blue190

Closest named colours

Seafoam
#93E9BE · ΔE 17.2
Mint
#98FF98 · ΔE 19.6
Emerald
#50C878 · ΔE 21.6

ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.

Text on #81FFBE

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on seafoam #81FFBE.
1.24:1Fail
Black heading text
Body copy set on seafoam #81FFBE.
16.98:1AAA

Colour-blindness preview

How #81FFBE appears to people with the three most common types of colour-vision deficiency.

Normal vision
#81FFBE
Protanopia (no red cones)
#FDEFBA
Deuteranopia (no green cones)
#EAE2C2
Tritanopia (no blue cones)
#5CFEED

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #81FFBE?

#81FFBE is a very light, vivid green colour. Digitally that works out to 51% red, 100% green and 75% blue. In CMYK print terms it is 49% cyan, 0% magenta, 25% yellow and 0% black. Most people will perceive it as cool.

›What text colour should I use on #81FFBE?

Use black text. Black on #81FFBE has a contrast ratio of 16.98:1 (AAA).

›What colours go with #81FFBE?

Its complementary colour is #FF81C2, and analogous partners are #83FF81 and #81FFFD.