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Recognised as Colour

#E6FF04

  • #E6FF04
  • Yellow
  • Light
  • Nearest: Yellow

#E6FF04 is a yellow with RGB values 230, 255, 4 and HSL 66°, 100%, 51%. 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

#E6FF04#E6FF04
HEX#E6FF04
RGBrgb(230, 255, 4)
RGB (0–1)0.902, 1, 0.0157
RGB percentages90.2%, 100%, 1.6%
HSLhsl(66, 100%, 50.8%)
HSV / HSBhsv(66, 98.4%, 100%)
CMYK9.8%, 0%, 98.4%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,138,564
CSS custom property--colour: #E6FF04;

Brightness & contrast

Relative luminance0.88352WCAG 2.x, 0 is black and 1 is white
Perceived brightness232.4 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#E8E8E8
Inverted#1900FB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF100no red cones; affects about 1% of men; ΔE 16.9 from the original
Deuteranopia#FFF334no green cones; the most common form, about 1% of men; ΔE 18.3 from the original
Tritanopia#F5F0D9no blue cones; rare, and affects men and women equally; ΔE 85.6 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 10.6Green yellow · ΔE 23.4Gold · ΔE 31.3Yellow green · ΔE 32.2Chartreuse · ΔE 37.3Lawn green · ΔE 37.4
Nearest named CSS colourYellow (#FFFF00)ΔE 10.58, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1D04FF
Analogous#FF9B04, #68FF04
Triadic#04E6FF, #FF04E6
Split complementary#0469FF, #9A04FF
Tetradic#04FF9A, #1D04FF, #FF0469

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FAFFD0
Lighter +30%#F5FF9D
Lighter +20%#F0FF6A
Lighter +10%#EBFF37
Darker −10%#BBD000
Darker −20%#8D9D00
Darker −30%#5F6A00
Darker −40%#323700
More saturated +25%#E6FF04
Less saturated −25%#CDE023

Channel breakdown

R230
G255
B4
Red230 (90.2%)
Green255 (100%)
Blue4 (1.6%)
Hue65.98°
Saturation (HSL)100%
Lightness50.78%
Dominant channelGreen
Hex per channelR E6 · G FF · B 04

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Every value on this page was computed from “e6ff04” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.