Colour

#81DF22

#81DF22
Green
Light
Nearest: Green yellow

#81DF22 is a green with RGB values 129, 223, 34 and HSL 90°, 75%, 50%. It is a light colour, so black text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#81DF22#81DF22

HEX#81DF22

RGBrgb(129, 223, 34)

RGB (0–1)0.5059, 0.8745, 0.1333

RGB percentages50.6%, 87.5%, 13.3%

HSLhsl(89.8, 74.7%, 50.4%)

HSV / HSBhsv(89.8, 84.8%, 87.5%)

CMYK42.2%, 0%, 84.8%, 12.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,511,266

CSS custom property--colour: #81DF22;

Brightness & contrast

Relative luminance0.57558WCAG 2.x, 0 is black and 1 is white

Perceived brightness185.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.51:1

Contrast with white1.68:1WCAG normal text: Fail

Contrast with black12.51:1WCAG normal text: AAA

Greyscale equivalent#BDBDBD

Inverted#7E20DD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E8CC00no red cones; affects about 1% of men; ΔE 49.7 from the original

Deuteranopia#DCC53Cno green cones; the most common form, about 1% of men; ΔE 49.1 from the original

Tritanopia#80D6BEno blue cones; rare, and affects men and women equally; ΔE 74.1 from the original

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

Contrast with white, large text1.68:1WCAG large text: Fail

Contrast with black, large text12.51:1WCAG large text: AAA

Named colours

Green yellow · ΔE 14.2 Lawn green · ΔE 18.8 Yellow green · ΔE 19 Limegreen · ΔE 19.1 Chartreuse · ΔE 19.9 Lime · ΔE 33.3

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 14.16, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8022DF

Analogous#DFDE22, #23DF22

Triadic#2281DF, #DF2281

Split complementary#2222DF, #DF22DF

Tetradic#22DFDF, #8022DF, #DF2222

Tints, shades & saturation

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

Lighter +40%#E7F9D4

Lighter +30%#CDF2A8

Lighter +20%#B4EC7B

Lighter +10%#9AE54F

Darker −10%#67B41A

Darker −20%#4E8714

Darker −30%#345B0D

Darker −40%#1B2E07

More saturated +25%#81FF02

Less saturated −25%#81BF42

Channel breakdown

R129

G223

B34

Red129 (50.6%)

Green223 (87.5%)

Blue34 (13.3%)

Hue89.84°

Saturation (HSL)74.7%

Lightness50.39%

Dominant channelGreen

Hex per channelR 81 · G DF · B 22

Keep nerding

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

#81DF22

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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