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Recognised as Colour

#4DFF03

  • #4DFF03
  • Green
  • Light
  • Nearest: Lime

#4DFF03 is a green with RGB values 77, 255, 3 and HSL 102°, 100%, 51%. 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

#4DFF03#4DFF03
HEX#4DFF03
RGBrgb(77, 255, 3)
RGB (0–1)0.302, 1, 0.0118
RGB percentages30.2%, 100%, 1.2%
HSLhsl(102.4, 100%, 50.6%)
HSV / HSBhsv(102.4, 98.8%, 100%)
CMYK69.8%, 0%, 98.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,111,555
CSS custom property--colour: #4DFF03;

Brightness & contrast

Relative luminance0.73104WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.62:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.62:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#B200FC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE600no red cones; affects about 1% of men; ΔE 70.2 from the original
Deuteranopia#F2D93Ano green cones; the most common form, about 1% of men; ΔE 72.6 from the original
Tritanopia#22F6D9no blue cones; rare, and affects men and women equally; ΔE 87.3 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 text15.62:1WCAG large text: AAA

Named colours

Lime · ΔE 6.9Chartreuse · ΔE 11.6Lawn green · ΔE 11.6Green yellow · ΔE 27.2Limegreen · ΔE 30.1Spring green · ΔE 36.9
Nearest named CSS colourLime (#00FF00)ΔE 6.87, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B503FF
Analogous#CBFF03, #03FF37
Triadic#034DFF, #FF034D
Split complementary#3703FF, #FF03CB
Tetradic#03CBFF, #B503FF, #FF3703

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DDFFCF
Lighter +30%#B9FF9C
Lighter +20%#95FF69
Lighter +10%#71FF36
Darker −10%#3DCF00
Darker −20%#2E9C00
Darker −30%#1F6900
Darker −40%#103600
More saturated +25%#4DFF03
Less saturated −25%#5AE022

Channel breakdown

R77
G255
B3
Red77 (30.2%)
Green255 (100%)
Blue3 (1.2%)
Hue102.38°
Saturation (HSL)100%
Lightness50.59%
Dominant channelGreen
Hex per channelR 4D · G FF · B 03

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Every value on this page was computed from “4dff03” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.