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Recognised as Colour

#7FFF38

  • #7FFF38
  • Green
  • Light
  • Nearest: Lawn green

#7FFF38 is a green with RGB values 127, 255, 56 and HSL 99°, 100%, 61%. It is a light colour, so black text on it reaches 16.3:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#7FFF38#7FFF38
HEX#7FFF38
RGBrgb(127, 255, 56)
RGB (0–1)0.498, 1, 0.2196
RGB percentages49.8%, 100%, 22%
HSLhsl(98.6, 100%, 61%)
HSV / HSBhsv(98.6, 78%, 100%)
CMYK50.2%, 0%, 78%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,388,408
CSS custom property--colour: #7FFF38;

Brightness & contrast

Relative luminance0.76318WCAG 2.x, 0 is black and 1 is white
Perceived brightness208.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.26:1
Contrast with white1.29:1WCAG normal text: Fail
Contrast with black16.26:1WCAG normal text: AAA
Greyscale equivalent#D5D5D5
Inverted#8000C7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE900no red cones; affects about 1% of men; ΔE 57.3 from the original
Deuteranopia#F7DE4Fno green cones; the most common form, about 1% of men; ΔE 60.2 from the original
Tritanopia#76F6DAno blue cones; rare, and affects men and women equally; ΔE 78.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.29:1WCAG large text: Fail
Contrast with black, large text16.26:1WCAG large text: AAA

Named colours

Lawn green · ΔE 8.1Chartreuse · ΔE 8.9Green yellow · ΔE 15Lime · ΔE 20.7Limegreen · ΔE 23.4Spring green · ΔE 31.8
Nearest named CSS colourLawn green (#7CFC00)ΔE 8.1, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B838FF
Analogous#E3FF38, #38FF55
Triadic#387FFF, #FF387F
Split complementary#5538FF, #FF38E3
Tetradic#38E3FF, #B838FF, #FF5538

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E1FFD1
Lighter +20%#C1FF9E
Lighter +10%#A0FF6B
Darker −10%#5EFF05
Darker −20%#4BD100
Darker −30%#389E00
Darker −40%#266B00
More saturated +25%#7FFF38
Less saturated −25%#86E651

Channel breakdown

R127
G255
B56
Red127 (49.8%)
Green255 (100%)
Blue56 (22%)
Hue98.59°
Saturation (HSL)100%
Lightness60.98%
Dominant channelGreen
Hex per channelR 7F · G FF · B 38

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Every value on this page was computed from “7fff38” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.