ColorXprez

#577A5F

Eucalyptus · medium cool green

About #577A5F

#577A5F is a medium, muted green colour. Digitally that works out to 34% red, 48% green and 37% blue. In CMYK print terms it is 29% cyan, 0% magenta, 22% yellow and 52% black. Most people will perceive it as cool.

Visually it is similar to Eucalyptus (ΔE 8.0), with Hunter Green the next nearest named colour. Across the colour wheel sits #7A5772 (eggplant), its complementary partner.

Because it is medium, it is most useful for illustrations, icons and secondary elements. Put white text on top of it — 4.82:1, a WCAG AA pass. Used as a text colour on white, it is readable too (4.82:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red87
Green122
Blue95

Closest named colours

Eucalyptus
#5F8575 · ΔE 8.0
Hunter Green
#355E3B · ΔE 13.5
Fern
#4F7942 · ΔE 16.6

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

Text on #577A5F

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on eucalyptus #577A5F.
4.82:1AA
Black heading text
Body copy set on eucalyptus #577A5F.
4.35:1AA Large

Colour-blindness preview

How #577A5F appears to people with the three most common types of colour-vision deficiency.

Normal vision
#577A5F
Protanopia (no red cones)
#7A745D
Deuteranopia (no green cones)
#757060
Tritanopia (no blue cones)
#527972

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #577A5F?

#577A5F is a medium, muted green colour. Digitally that works out to 34% red, 48% green and 37% blue. In CMYK print terms it is 29% cyan, 0% magenta, 22% yellow and 52% black. Most people will perceive it as cool.

›What text colour should I use on #577A5F?

Use white text. White on #577A5F has a contrast ratio of 4.82:1 (AA).

›What colours go with #577A5F?

Its complementary colour is #7A5772, and analogous partners are #617A57 and #577A71.