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Recognised as Colour

#A5DF27

  • #A5DF27
  • Green
  • Light
  • Nearest: Yellow green

#A5DF27 is a green with RGB values 165, 223, 39 and HSL 79°, 74%, 51%. It is a light colour, so black text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#A5DF27#A5DF27
HEX#A5DF27
RGBrgb(165, 223, 39)
RGB (0–1)0.6471, 0.8745, 0.1529
RGB percentages64.7%, 87.5%, 15.3%
HSLhsl(78.9, 74.2%, 51.4%)
HSV / HSBhsv(78.9, 82.5%, 87.5%)
CMYK26%, 0%, 82.5%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,870,567
CSS custom property--colour: #A5DF27;

Brightness & contrast

Relative luminance0.60921WCAG 2.x, 0 is black and 1 is white
Perceived brightness193.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.18:1
Contrast with white1.59:1WCAG normal text: Fail
Contrast with black13.18:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#5A20D8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EBCF00no red cones; affects about 1% of men; ΔE 36.8 from the original
Deuteranopia#E3CC3Dno green cones; the most common form, about 1% of men; ΔE 35.7 from the original
Tritanopia#ACD4BFno blue cones; rare, and affects men and women equally; ΔE 73.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.59:1WCAG large text: Fail
Contrast with black, large text13.18:1WCAG large text: AAA

Named colours

Yellow green · ΔE 11.2Green yellow · ΔE 15.6Lawn green · ΔE 28.2Chartreuse · ΔE 29Limegreen · ΔE 30.1Yellow · ΔE 31.9
Nearest named CSS colourYellow green (#9ACD32)ΔE 11.16, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6127DF
Analogous#DFBD27, #49DF27
Triadic#27A5DF, #DF27A5
Split complementary#2749DF, #BD27DF
Tetradic#27DFBD, #6127DF, #DF2749

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFF9D9
Lighter +30%#DDF3AC
Lighter +20%#CAEC80
Lighter +10%#B8E653
Darker −10%#86B81B
Darker −20%#668B15
Darker −30%#455F0E
Darker −40%#253307
More saturated +25%#B0FE08
Less saturated −25%#9AC046

Channel breakdown

R165
G223
B39
Red165 (64.7%)
Green223 (87.5%)
Blue39 (15.3%)
Hue78.91°
Saturation (HSL)74.19%
Lightness51.37%
Dominant channelGreen
Hex per channelR A5 · G DF · B 27

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Every value on this page was computed from “a5df27” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.