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Recognised as Colour

#4FF803

  • #4FF803
  • Green
  • Light
  • Nearest: Lime

#4FF803 is a green with RGB values 79, 248, 3 and HSL 101°, 98%, 49%. It is a light colour, so black text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#4FF803#4FF803
HEX#4FF803
RGBrgb(79, 248, 3)
RGB (0–1)0.3098, 0.9725, 0.0118
RGB percentages31%, 97.3%, 1.2%
HSLhsl(101.4, 97.6%, 49.2%)
HSV / HSBhsv(101.4, 98.8%, 97.3%)
CMYK68.1%, 0%, 98.8%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,240,835
CSS custom property--colour: #4FF803;

Brightness & contrast

Relative luminance0.68804WCAG 2.x, 0 is black and 1 is white
Perceived brightness194.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.76:1
Contrast with white1.42:1WCAG normal text: Fail
Contrast with black14.76:1WCAG normal text: AAA
Greyscale equivalent#C2C2C2
Inverted#B007FC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE000no red cones; affects about 1% of men; ΔE 70.9 from the original
Deuteranopia#ECD339no green cones; the most common form, about 1% of men; ΔE 70.6 from the original
Tritanopia#2DF0D3no blue cones; rare, and affects men and women equally; ΔE 85 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.42:1WCAG large text: Fail
Contrast with black, large text14.76:1WCAG large text: AAA

Named colours

Lime · ΔE 9.4Lawn green · ΔE 9.8Chartreuse · ΔE 10.2Green yellow · ΔE 25.1Limegreen · ΔE 26.8Spring green · ΔE 35.3
Nearest named CSS colourLime (#00FF00)ΔE 9.37, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AC03F8
Analogous#C9F803, #03F832
Triadic#034FF8, #F8034F
Split complementary#3203F8, #F803C9
Tetradic#03C9F8, #AC03F8, #F83203

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D9FEC9
Lighter +30%#B6FE96
Lighter +20%#93FD64
Lighter +10%#70FD31
Darker −10%#3FC602
Darker −20%#2F9302
Darker −30%#1F6101
Darker −40%#0F2E01
More saturated +25%#4EFB00
Less saturated −25%#5BD922

Channel breakdown

R79
G248
B3
Red79 (31%)
Green248 (97.3%)
Blue3 (1.2%)
Hue101.39°
Saturation (HSL)97.61%
Lightness49.22%
Dominant channelGreen
Hex per channelR 4F · G F8 · B 03

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Every value on this page was computed from “4ff803” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.