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Colour

#8EFF4F

  • #8EFF4F
  • Green
  • Light
  • Nearest: Green yellow

#8EFF4F is a green with RGB values 142, 255, 79 and HSL 99°, 100%, 65%. It is a light colour, so black text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#8EFF4F#8EFF4F
HEX#8EFF4F
RGBrgb(142, 255, 79)
RGB (0–1)0.5569, 1, 0.3098
RGB percentages55.7%, 100%, 31%
HSLhsl(98.5, 100%, 65.5%)
HSV / HSBhsv(98.5, 69%, 100%)
CMYK44.3%, 0%, 69%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,371,471
CSS custom property--colour: #8EFF4F;

Brightness & contrast

Relative luminance0.77835WCAG 2.x, 0 is black and 1 is white
Perceived brightness211.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.57:1
Contrast with white1.27:1WCAG normal text: Fail
Contrast with black16.57:1WCAG normal text: AAA
Greyscale equivalent#DADADA
Inverted#7100B0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEA33no red cones; affects about 1% of men; ΔE 51.8 from the original
Deuteranopia#F8E15Fno green cones; the most common form, about 1% of men; ΔE 54.2 from the original
Tritanopia#89F6DCno blue cones; rare, and affects men and women equally; ΔE 71.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.27:1WCAG large text: Fail
Contrast with black, large text16.57:1WCAG large text: AAA

Named colours

Green yellow · ΔE 14.2Lawn green · ΔE 16.1Chartreuse · ΔE 16.9Limegreen · ΔE 21.2Yellow green · ΔE 27.2Lime · ΔE 28.5
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 14.15, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C04FFF
Analogous#E6FF4F, #4FFF68
Triadic#4F8EFF, #FF4F8E
Split complementary#684FFF, #FF4FE6
Tetradic#4FE6FF, #C04FFF, #FF684F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F0FFE8
Lighter +20%#CFFFB5
Lighter +10%#AFFF82
Darker −10%#6DFF1C
Darker −20%#53E800
Darker −30%#41B500
Darker −40%#2F8200
More saturated +25%#8EFF4F
Less saturated −25%#94E965

Channel breakdown

R142
G255
B79
Red142 (55.7%)
Green255 (100%)
Blue79 (31%)
Hue98.52°
Saturation (HSL)100%
Lightness65.49%
Dominant channelGreen
Hex per channelR 8E · G FF · B 4F

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Every value on this page was computed from “8eff4f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.