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Recognised as Colour

#9EFE66

  • #9EFE66
  • Green
  • Light
  • Nearest: Green yellow

#9EFE66 is a green with RGB values 158, 254, 102 and HSL 98°, 99%, 70%. It is a light colour, so black text on it reaches 16.8:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#9EFE66#9EFE66
HEX#9EFE66
RGBrgb(158, 254, 102)
RGB (0–1)0.6196, 0.9961, 0.4
RGB percentages62%, 99.6%, 40%
HSLhsl(97.9, 98.7%, 69.8%)
HSV / HSBhsv(97.9, 59.8%, 99.6%)
CMYK37.8%, 0%, 59.8%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,419,814
CSS custom property--colour: #9EFE66;

Brightness & contrast

Relative luminance0.79112WCAG 2.x, 0 is black and 1 is white
Perceived brightness215.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.82:1
Contrast with white1.25:1WCAG normal text: Fail
Contrast with black16.82:1WCAG normal text: AAA
Greyscale equivalent#DFDFDF
Inverted#610199

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEB55no red cones; affects about 1% of men; ΔE 45 from the original
Deuteranopia#F9E372no green cones; the most common form, about 1% of men; ΔE 47.7 from the original
Tritanopia#9BF5DEno blue cones; rare, and affects men and women equally; ΔE 63.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.25:1WCAG large text: Fail
Contrast with black, large text16.82:1WCAG large text: AAA

Named colours

Green yellow · ΔE 19.6Yellow green · ΔE 21.9Limegreen · ΔE 23Pale green · ΔE 24.4Lawn green · ΔE 26.8Light green · ΔE 26.8
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 19.57, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C666FE
Analogous#EAFE66, #66FE7A
Triadic#669EFE, #FE669E
Split complementary#7A66FE, #FE66EA
Tetradic#66EAFE, #C666FE, #FE7A66

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FEFFFE
Lighter +20%#DEFFCB
Lighter +10%#BEFE99
Darker −10%#7EFE33
Darker −20%#5EFC02
Darker −30%#4BCA01
Darker −40%#389701
More saturated +25%#9EFF65
Less saturated −25%#A3EB79

Channel breakdown

R158
G254
B102
Red158 (62%)
Green254 (99.6%)
Blue102 (40%)
Hue97.89°
Saturation (HSL)98.7%
Lightness69.8%
Dominant channelGreen
Hex per channelR 9E · G FE · B 66

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Every value on this page was computed from “9efe66” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.