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Colour

#77FF40

  • #77FF40
  • Green
  • Light
  • Nearest: Lawn green

#77FF40 is a green with RGB values 119, 255, 64 and HSL 103°, 100%, 63%. It is a light colour, so black text on it reaches 16.2:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#77FF40#77FF40
HEX#77FF40
RGBrgb(119, 255, 64)
RGB (0–1)0.4667, 1, 0.251
RGB percentages46.7%, 100%, 25.1%
HSLhsl(102.7, 100%, 62.5%)
HSV / HSBhsv(102.7, 74.9%, 100%)
CMYK53.3%, 0%, 74.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,864,128
CSS custom property--colour: #77FF40;

Brightness & contrast

Relative luminance0.75812WCAG 2.x, 0 is black and 1 is white
Perceived brightness207.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.16:1
Contrast with white1.3:1WCAG normal text: Fail
Contrast with black16.16:1WCAG normal text: AAA
Greyscale equivalent#D4D4D4
Inverted#8800BF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE910no red cones; affects about 1% of men; ΔE 59.4 from the original
Deuteranopia#F5DD55no green cones; the most common form, about 1% of men; ΔE 61.9 from the original
Tritanopia#6BF6DBno blue cones; rare, and affects men and women equally; ΔE 76.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.3:1WCAG large text: Fail
Contrast with black, large text16.16:1WCAG large text: AAA

Named colours

Lawn green · ΔE 10.6Chartreuse · ΔE 11.4Green yellow · ΔE 17.6Lime · ΔE 20.1Limegreen · ΔE 21.5Spring green · ΔE 28.7
Nearest named CSS colourLawn green (#7CFC00)ΔE 10.64, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C840FF
Analogous#D6FF40, #40FF69
Triadic#4077FF, #FF4077
Split complementary#6940FF, #FF40D6
Tetradic#40D6FF, #C840FF, #FF6940

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E4FFD9
Lighter +20%#C0FFA6
Lighter +10%#9BFF73
Darker −10%#53FF0D
Darker −20%#3ED900
Darker −30%#30A600
Darker −40%#217300
More saturated +25%#77FF40
Less saturated −25%#81E758

Channel breakdown

R119
G255
B64
Red119 (46.7%)
Green255 (100%)
Blue64 (25.1%)
Hue102.72°
Saturation (HSL)100%
Lightness62.55%
Dominant channelGreen
Hex per channelR 77 · G FF · B 40

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Every value on this page was computed from “77ff40” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.