Colour

#A4FF4A

#A4FF4A
Green
Light
Nearest: Green yellow

#A4FF4A is a green with RGB values 164, 255, 74 and HSL 90°, 100%, 65%. It is a light colour, so black text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#A4FF4A#A4FF4A

HEX#A4FF4A

RGBrgb(164, 255, 74)

RGB (0–1)0.6431, 1, 0.2902

RGB percentages64.3%, 100%, 29%

HSLhsl(90.2, 100%, 64.5%)

HSV / HSBhsv(90.2, 71%, 100%)

CMYK35.7%, 0%, 71%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,813,258

CSS custom property--colour: #A4FF4A;

Brightness & contrast

Relative luminance0.79907WCAG 2.x, 0 is black and 1 is white

Perceived brightness216.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.98:1

Contrast with white1.24:1WCAG normal text: Fail

Contrast with black16.98:1WCAG normal text: AAA

Greyscale equivalent#DFDFDF

Inverted#5B00B5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFEC29no red cones; affects about 1% of men; ΔE 44.1 from the original

Deuteranopia#FDE55Bno green cones; the most common form, about 1% of men; ΔE 47.4 from the original

Tritanopia#A5F5DCno blue cones; rare, and affects men and women equally; ΔE 73.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.24:1WCAG large text: Fail

Contrast with black, large text16.98:1WCAG large text: AAA

Named colours

Green yellow · ΔE 8.5 Lawn green · ΔE 18 Chartreuse · ΔE 18.5 Yellow green · ΔE 23.3 Limegreen · ΔE 26 Lime · ΔE 33.6

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 8.51, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A54AFF

Analogous#FFFF4A, #4AFF4A

Triadic#4AA4FF, #FF4AA4

Split complementary#4B4AFF, #FF4AFE

Tetradic#4AFEFF, #A54AFF, #FF4A4A

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F1FFE3

Lighter +20%#D7FFB0

Lighter +10%#BEFF7D

Darker −10%#8AFF17

Darker −20%#71E300

Darker −30%#58B000

Darker −40%#3E7D00

More saturated +25%#A4FF4A

Less saturated −25%#A4E861

Channel breakdown

R164

G255

B74

Red164 (64.3%)

Green255 (100%)

Blue74 (29%)

Hue90.17°

Saturation (HSL)100%

Lightness64.51%

Dominant channelGreen

Hex per channelR A4 · G FF · B 4A

Keep nerding

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

#A4FF4A

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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