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Recognised as Colour

#4EFF1D

  • #4EFF1D
  • Green
  • Light
  • Nearest: Lime

#4EFF1D is a green with RGB values 78, 255, 29 and HSL 107°, 100%, 56%. It is a light colour, so black text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#4EFF1D#4EFF1D
HEX#4EFF1D
RGBrgb(78, 255, 29)
RGB (0–1)0.3059, 1, 0.1137
RGB percentages30.6%, 100%, 11.4%
HSLhsl(107, 100%, 55.7%)
HSV / HSBhsv(107, 88.6%, 100%)
CMYK69.4%, 0%, 88.6%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,177,117
CSS custom property--colour: #4EFF1D;

Brightness & contrast

Relative luminance0.73228WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.65:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.65:1WCAG normal text: AAA
Greyscale equivalent#C9C9C9
Inverted#B100E2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE700no red cones; affects about 1% of men; ΔE 69.4 from the original
Deuteranopia#F2D942no green cones; the most common form, about 1% of men; ΔE 72.2 from the original
Tritanopia#23F7D9no blue cones; rare, and affects men and women equally; ΔE 84 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.65:1WCAG large text: AAA

Named colours

Lime · ΔE 7.8Lawn green · ΔE 11.5Chartreuse · ΔE 11.7Green yellow · ΔE 26.5Limegreen · ΔE 27.9Spring green · ΔE 34.2
Nearest named CSS colourLime (#00FF00)ΔE 7.75, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CE1DFF
Analogous#BFFF1D, #1DFF5D
Triadic#1D4EFF, #FF1D4E
Split complementary#5D1DFF, #FF1DBF
Tetradic#1DBFFF, #CE1DFF, #FF5D1D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EEFFE9
Lighter +30%#C6FFB6
Lighter +20%#9EFF83
Lighter +10%#76FF50
Darker −10%#33E900
Darker −20%#27B600
Darker −30%#1C8300
Darker −40%#115000
More saturated +25%#4EFF1D
Less saturated −25%#5EE339

Channel breakdown

R78
G255
B29
Red78 (30.6%)
Green255 (100%)
Blue29 (11.4%)
Hue106.99°
Saturation (HSL)100%
Lightness55.69%
Dominant channelGreen
Hex per channelR 4E · G FF · B 1D

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Every value on this page was computed from “4eff1d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.