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Colour

#CDFB15

  • #CDFB15
  • Green
  • Light
  • Nearest: Green yellow

#CDFB15 is a green with RGB values 205, 251, 21 and HSL 72°, 97%, 53%. It is a light colour, so black text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#CDFB15#CDFB15
HEX#CDFB15
RGBrgb(205, 251, 21)
RGB (0–1)0.8039, 0.9843, 0.0824
RGB percentages80.4%, 98.4%, 8.2%
HSLhsl(72, 96.6%, 53.3%)
HSV / HSBhsv(72, 91.6%, 98.4%)
CMYK18.3%, 0%, 91.6%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,499,157
CSS custom property--colour: #CDFB15;

Brightness & contrast

Relative luminance0.82028WCAG 2.x, 0 is black and 1 is white
Perceived brightness222.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.41:1
Contrast with white1.21:1WCAG normal text: Fail
Contrast with black17.41:1WCAG normal text: AAA
Greyscale equivalent#E1E1E1
Inverted#3204EA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEB00no red cones; affects about 1% of men; ΔE 27.8 from the original
Deuteranopia#FFEA39no green cones; the most common form, about 1% of men; ΔE 29.9 from the original
Tritanopia#D9EED6no blue cones; rare, and affects men and women equally; ΔE 83.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.21:1WCAG large text: Fail
Contrast with black, large text17.41:1WCAG large text: AAA

Named colours

Green yellow · ΔE 14.2Yellow · ΔE 19.8Yellow green · ΔE 26.6Lawn green · ΔE 28.7Chartreuse · ΔE 28.7Gold · ΔE 38.1
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 14.2, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4315FB
Analogous#FBB615, #5AFB15
Triadic#15CDFB, #FB15CD
Split complementary#155AFB, #B615FB
Tetradic#15FBB6, #4315FB, #FB155A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F8FEDE
Lighter +30%#EDFEAB
Lighter +20%#E2FD79
Lighter +10%#D8FC47
Darker −10%#AFD904
Darker −20%#86A703
Darker −30%#5E7502
Darker −40%#364301
More saturated +25%#CFFF11
Less saturated −25%#BBDD33

Channel breakdown

R205
G251
B21
Red205 (80.4%)
Green251 (98.4%)
Blue21 (8.2%)
Hue72°
Saturation (HSL)96.64%
Lightness53.33%
Dominant channelGreen
Hex per channelR CD · G FB · B 15

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Every value on this page was computed from “cdfb15” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.