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Colour

#EDF018

  • #EDF018
  • Yellow
  • Light
  • Nearest: Yellow

#EDF018 is a yellow with RGB values 237, 240, 24 and HSL 61°, 88%, 52%. It is a light colour, so black text on it reaches 17.1:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#EDF018#EDF018
HEX#EDF018
RGBrgb(237, 240, 24)
RGB (0–1)0.9294, 0.9412, 0.0941
RGB percentages92.9%, 94.1%, 9.4%
HSLhsl(60.8, 87.8%, 51.8%)
HSV / HSBhsv(60.8, 90%, 94.1%)
CMYK1.2%, 0%, 90%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,593,496
CSS custom property--colour: #EDF018;

Brightness & contrast

Relative luminance0.80391WCAG 2.x, 0 is black and 1 is white
Perceived brightness225.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.08:1
Contrast with white1.23:1WCAG normal text: Fail
Contrast with black17.08:1WCAG normal text: AAA
Greyscale equivalent#E0E0E0
Inverted#120FE7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE500no red cones; affects about 1% of men; ΔE 12.9 from the original
Deuteranopia#FFEA36no green cones; the most common form, about 1% of men; ΔE 12.4 from the original
Tritanopia#FEE0CDno blue cones; rare, and affects men and women equally; ΔE 80.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.23:1WCAG large text: Fail
Contrast with black, large text17.08:1WCAG large text: AAA

Named colours

Yellow · ΔE 8.5Gold · ΔE 20.3Yellow green · ΔE 30.9Green yellow · ΔE 31.4Goldenrod · ΔE 41.4Khaki · ΔE 44.6
Nearest named CSS colourYellow (#FFFF00)ΔE 8.54, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1B18F0
Analogous#F08718, #81F018
Triadic#18EDF0, #F018ED
Split complementary#1881F0, #8718F0
Tetradic#18F087, #1B18F0, #F01881

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FCFCD8
Lighter +30%#F8F9A8
Lighter +20%#F4F678
Lighter +10%#F1F348
Darker −10%#C5C80D
Darker −20%#96980A
Darker −30%#676807
Darker −40%#383804
More saturated +25%#FCFF09
Less saturated −25%#CFD137

Channel breakdown

R237
G240
B24
Red237 (92.9%)
Green240 (94.1%)
Blue24 (9.4%)
Hue60.83°
Saturation (HSL)87.8%
Lightness51.76%
Dominant channelGreen
Hex per channelR ED · G F0 · B 18

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Every value on this page was computed from “edf018” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.