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Recognised as Colour

#4CF42F

  • #4CF42F
  • Green
  • Light
  • Nearest: Lawn green

#4CF42F is a green with RGB values 76, 244, 47 and HSL 111°, 90%, 57%. It is a light colour, so black text on it reaches 14.3:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#4CF42F#4CF42F
HEX#4CF42F
RGBrgb(76, 244, 47)
RGB (0–1)0.298, 0.9569, 0.1843
RGB percentages29.8%, 95.7%, 18.4%
HSLhsl(111.2, 90%, 57.1%)
HSV / HSBhsv(111.2, 80.7%, 95.7%)
CMYK68.9%, 0%, 80.7%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,043,247
CSS custom property--colour: #4CF42F;

Brightness & contrast

Relative luminance0.66443WCAG 2.x, 0 is black and 1 is white
Perceived brightness192.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.29:1
Contrast with white1.47:1WCAG normal text: Fail
Contrast with black14.29:1WCAG normal text: AAA
Greyscale equivalent#C2C2C2
Inverted#B30BD0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FADD00no red cones; affects about 1% of men; ΔE 69.3 from the original
Deuteranopia#E7D048no green cones; the most common form, about 1% of men; ΔE 68.7 from the original
Tritanopia#22ECD1no blue cones; rare, and affects men and women equally; ΔE 78 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.47:1WCAG large text: Fail
Contrast with black, large text14.29:1WCAG large text: AAA

Named colours

Lawn green · ΔE 13.2Chartreuse · ΔE 14.1Lime · ΔE 14.3Limegreen · ΔE 19.8Green yellow · ΔE 24.7Spring green · ΔE 27.7
Nearest named CSS colourLawn green (#7CFC00)ΔE 13.22, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D72FF4
Analogous#AEF42F, #2FF475
Triadic#2F4CF4, #F42F4C
Split complementary#752FF4, #F42FAE
Tetradic#2FAEF4, #D72FF4, #F4752F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3FEF1
Lighter +30%#C9FCC0
Lighter +20%#9FF990
Lighter +10%#76F75F
Darker −10%#2CE40C
Darker −20%#23B409
Darker −30%#198307
Darker −40%#105304
More saturated +25%#44FF24
Less saturated −25%#5FD94A

Channel breakdown

R76
G244
B47
Red76 (29.8%)
Green244 (95.7%)
Blue47 (18.4%)
Hue111.17°
Saturation (HSL)89.95%
Lightness57.06%
Dominant channelGreen
Hex per channelR 4C · G F4 · B 2F

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Every value on this page was computed from “4cf42f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.