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Recognised as Colour

#EDFE63

  • #EDFE63
  • Yellow
  • Light
  • Nearest: Yellow green

#EDFE63 is a yellow with RGB values 237, 254, 99 and HSL 67°, 99%, 69%. It is a light colour, so black text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#EDFE63#EDFE63
HEX#EDFE63
RGBrgb(237, 254, 99)
RGB (0–1)0.9294, 0.9961, 0.3882
RGB percentages92.9%, 99.6%, 38.8%
HSLhsl(66.6, 98.7%, 69.2%)
HSV / HSBhsv(66.6, 61%, 99.6%)
CMYK6.7%, 0%, 61%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,597,155
CSS custom property--colour: #EDFE63;

Brightness & contrast

Relative luminance0.89789WCAG 2.x, 0 is black and 1 is white
Perceived brightness236.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.96:1
Contrast with white1.11:1WCAG normal text: Fail
Contrast with black18.96:1WCAG normal text: AAA
Greyscale equivalent#EFEFEF
Inverted#12019C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF250no red cones; affects about 1% of men; ΔE 13.3 from the original
Deuteranopia#FFF56Dno green cones; the most common form, about 1% of men; ΔE 13.1 from the original
Tritanopia#FBF0DEno blue cones; rare, and affects men and women equally; ΔE 65.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.11:1WCAG large text: Fail
Contrast with black, large text18.96:1WCAG large text: AAA

Named colours

Yellow green · ΔE 23.4Yellow · ΔE 24.8Green yellow · ΔE 30Gold · ΔE 30.3Khaki · ΔE 30.3Pale green · ΔE 39.3
Nearest named CSS colourYellow green (#9ACD32)ΔE 23.42, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7463FE
Analogous#FEC163, #A0FE63
Triadic#63EDFE, #FE63ED
Split complementary#63A0FE, #C163FE
Tetradic#63FEC1, #7463FE, #FE63A0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFB
Lighter +20%#F9FFC8
Lighter +10%#F3FE96
Darker −10%#E7FE30
Darker −20%#DEF902
Darker −30%#B1C701
Darker −40%#849401
More saturated +25%#EEFF62
Less saturated −25%#DEEA77

Channel breakdown

R237
G254
B99
Red237 (92.9%)
Green254 (99.6%)
Blue99 (38.8%)
Hue66.58°
Saturation (HSL)98.73%
Lightness69.22%
Dominant channelGreen
Hex per channelR ED · G FE · B 63

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Every value on this page was computed from “edfe63” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.