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Recognised as Colour

#4EF81C

  • #4EF81C
  • Green
  • Light
  • Nearest: Lime

#4EF81C is a green with RGB values 78, 248, 28 and HSL 106°, 94%, 54%. 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

#4EF81C#4EF81C
HEX#4EF81C
RGBrgb(78, 248, 28)
RGB (0–1)0.3059, 0.9725, 0.1098
RGB percentages30.6%, 97.3%, 11%
HSLhsl(106.4, 94%, 54.1%)
HSV / HSBhsv(106.4, 88.7%, 97.3%)
CMYK68.5%, 0%, 88.7%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,175,324
CSS custom property--colour: #4EF81C;

Brightness & contrast

Relative luminance0.68838WCAG 2.x, 0 is black and 1 is white
Perceived brightness195 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.77:1
Contrast with white1.42:1WCAG normal text: Fail
Contrast with black14.77:1WCAG normal text: AAA
Greyscale equivalent#C4C4C4
Inverted#B107E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE000no red cones; affects about 1% of men; ΔE 70.9 from the original
Deuteranopia#EBD340no green cones; the most common form, about 1% of men; ΔE 70.2 from the original
Tritanopia#28F0D3no blue cones; rare, and affects men and women equally; ΔE 82.3 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 text14.77:1WCAG large text: AAA

Named colours

Lime · ΔE 10.3Lawn green · ΔE 10.6Chartreuse · ΔE 11.2Limegreen · ΔE 24.7Green yellow · ΔE 24.9Spring green · ΔE 32.6
Nearest named CSS colourLime (#00FF00)ΔE 10.27, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C61CF8
Analogous#BCF81C, #1CF858
Triadic#1C4EF8, #F81C4E
Split complementary#581CF8, #F81CBC
Tetradic#1CBCF8, #C61CF8, #F8581C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E8FEE2
Lighter +30%#C2FDB0
Lighter +20%#9BFB7F
Lighter +10%#75FA4D
Darker −10%#37DA07
Darker −20%#2AA905
Darker −30%#1E7704
Darker −40%#124602
More saturated +25%#4AFF15
Less saturated −25%#5EDB39

Channel breakdown

R78
G248
B28
Red78 (30.6%)
Green248 (97.3%)
Blue28 (11%)
Hue106.36°
Saturation (HSL)94.02%
Lightness54.12%
Dominant channelGreen
Hex per channelR 4E · G F8 · B 1C

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Every value on this page was computed from “4ef81c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.