Colour

#18AC55

#18AC55
Green
Dark
Nearest: Medium seagreen

#18AC55 is a green with RGB values 24, 172, 85 and HSL 145°, 76%, 38%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#18AC55#18AC55

HEX#18AC55

RGBrgb(24, 172, 85)

RGB (0–1)0.0941, 0.6745, 0.3333

RGB percentages9.4%, 67.5%, 33.3%

HSLhsl(144.7, 75.5%, 38.4%)

HSV / HSBhsv(144.7, 86%, 67.5%)

CMYK86%, 0%, 50.6%, 32.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,616,981

CSS custom property--colour: #18AC55;

Brightness & contrast

Relative luminance0.30355WCAG 2.x, 0 is black and 1 is white

Perceived brightness135.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.07:1

Contrast with white2.97:1WCAG normal text: Fail

Contrast with black7.07:1WCAG normal text: AAA

Greyscale equivalent#868686

Inverted#E753AA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#AD9C4Eno red cones; affects about 1% of men; ΔE 52.3 from the original

Deuteranopia#9D915Bno green cones; the most common form, about 1% of men; ΔE 52.3 from the original

Tritanopia#00A998no blue cones; rare, and affects men and women equally; ΔE 39.2 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.97:1WCAG large text: Fail

Contrast with black, large text7.07:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 13 Forest green · ΔE 16.6 Green · ΔE 22.3 Sea green · ΔE 23.9 Light green · ΔE 26.4 Dark green · ΔE 29.4

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 13.04, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#AC186F

Analogous#25AC18, #18AC9F

Triadic#5518AC, #AC5518

Split complementary#9F18AC, #AC1825

Tetradic#1825AC, #AC186F, #AC9F18

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#9EF2C1

Lighter +30%#72EBA4

Lighter +20%#45E587

Lighter +10%#1ED96B

Darker −10%#127F3F

Darker −20%#0C5229

Darker −30%#052613

Darker −40%#000000

More saturated +25%#00C451

Less saturated −25%#309459

Channel breakdown

R24

G172

B85

Red24 (9.4%)

Green172 (67.5%)

Blue85 (33.3%)

Hue144.73°

Saturation (HSL)75.51%

Lightness38.43%

Dominant channelGreen

Hex per channelR 18 · G AC · B 55

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#18AC55

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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