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Recognised as Colour

#E4FF3E

  • #E4FF3E
  • Yellow
  • Light
  • Nearest: Yellow

#E4FF3E is a yellow with RGB values 228, 255, 62 and HSL 68°, 100%, 62%. It is a light colour, so black text on it reaches 18.7:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#E4FF3E#E4FF3E
HEX#E4FF3E
RGBrgb(228, 255, 62)
RGB (0–1)0.8941, 1, 0.2431
RGB percentages89.4%, 100%, 24.3%
HSLhsl(68.4, 100%, 62.2%)
HSV / HSBhsv(68.4, 75.7%, 100%)
CMYK10.6%, 0%, 75.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,007,550
CSS custom property--colour: #E4FF3E;

Brightness & contrast

Relative luminance0.88362WCAG 2.x, 0 is black and 1 is white
Perceived brightness232.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.67:1
Contrast with white1.12:1WCAG normal text: Fail
Contrast with black18.67:1WCAG normal text: AAA
Greyscale equivalent#EBEBEB
Inverted#1B00C1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF100no red cones; affects about 1% of men; ΔE 19.1 from the original
Deuteranopia#FFF250no green cones; the most common form, about 1% of men; ΔE 19 from the original
Tritanopia#F2F1DBno blue cones; rare, and affects men and women equally; ΔE 76.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.12:1WCAG large text: Fail
Contrast with black, large text18.67:1WCAG large text: AAA

Named colours

Yellow · ΔE 15.8Green yellow · ΔE 21.5Yellow green · ΔE 25.3Gold · ΔE 30.9Lawn green · ΔE 37.3Chartreuse · ΔE 37.4
Nearest named CSS colourYellow (#FFFF00)ΔE 15.78, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#593EFF
Analogous#FFBA3E, #83FF3E
Triadic#3EE4FF, #FF3EE4
Split complementary#3E84FF, #B93EFF
Tetradic#3EFFB9, #593EFF, #FF3E84

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F9FFD7
Lighter +20%#F2FFA4
Lighter +10%#EBFF71
Darker −10%#DDFF0B
Darker −20%#B9D700
Darker −30%#8DA400
Darker −40%#617100
More saturated +25%#E4FF3E
Less saturated −25%#D3E756

Channel breakdown

R228
G255
B62
Red228 (89.4%)
Green255 (100%)
Blue62 (24.3%)
Hue68.39°
Saturation (HSL)100%
Lightness62.16%
Dominant channelGreen
Hex per channelR E4 · G FF · B 3E

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Every value on this page was computed from “e4ff3e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.