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Recognised as Colour

#4CFF23

  • #4CFF23
  • Green
  • Light
  • Nearest: Lime

#4CFF23 is a green with RGB values 76, 255, 35 and HSL 109°, 100%, 57%. 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

#4CFF23#4CFF23
HEX#4CFF23
RGBrgb(76, 255, 35)
RGB (0–1)0.298, 1, 0.1373
RGB percentages29.8%, 100%, 13.7%
HSLhsl(108.8, 100%, 56.9%)
HSV / HSBhsv(108.8, 86.3%, 100%)
CMYK70.2%, 0%, 86.3%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,046,051
CSS custom property--colour: #4CFF23;

Brightness & contrast

Relative luminance0.73178WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.64:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.64:1WCAG normal text: AAA
Greyscale equivalent#C9C9C9
Inverted#B300DC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE700no red cones; affects about 1% of men; ΔE 69.7 from the original
Deuteranopia#F1D944no green cones; the most common form, about 1% of men; ΔE 72 from the original
Tritanopia#1BF7D9no blue cones; rare, and affects men and women equally; ΔE 83 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 text15.64:1WCAG large text: AAA

Named colours

Lime · ΔE 8Lawn green · ΔE 12Chartreuse · ΔE 12.3Green yellow · ΔE 26.7Limegreen · ΔE 27.2Spring green · ΔE 33.1
Nearest named CSS colourLime (#00FF00)ΔE 7.96, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D623FF
Analogous#BAFF23, #23FF68
Triadic#234CFF, #FF234C
Split complementary#6823FF, #FF23BA
Tetradic#23BAFF, #D623FF, #FF6823

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2FFEF
Lighter +30%#C8FFBC
Lighter +20%#9FFF89
Lighter +10%#75FF56
Darker −10%#2DEF00
Darker −20%#23BC00
Darker −30%#1A8900
Darker −40%#105600
More saturated +25%#4CFF23
Less saturated −25%#5DE33E

Channel breakdown

R76
G255
B35
Red76 (29.8%)
Green255 (100%)
Blue35 (13.7%)
Hue108.82°
Saturation (HSL)100%
Lightness56.86%
Dominant channelGreen
Hex per channelR 4C · G FF · B 23

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Every value on this page was computed from “4cff23” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.