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Recognised as Colour

#64FF28

  • #64FF28
  • Green
  • Light
  • Nearest: Lawn green

#64FF28 is a green with RGB values 100, 255, 40 and HSL 103°, 100%, 58%. It is a light colour, so black text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#64FF28#64FF28
HEX#64FF28
RGBrgb(100, 255, 40)
RGB (0–1)0.3922, 1, 0.1569
RGB percentages39.2%, 100%, 15.7%
HSLhsl(103.3, 100%, 57.8%)
HSV / HSBhsv(103.3, 84.3%, 100%)
CMYK60.8%, 0%, 84.3%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,618,920
CSS custom property--colour: #64FF28;

Brightness & contrast

Relative luminance0.74383WCAG 2.x, 0 is black and 1 is white
Perceived brightness203.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.88:1
Contrast with white1.32:1WCAG normal text: Fail
Contrast with black15.88:1WCAG normal text: AAA
Greyscale equivalent#CFCFCF
Inverted#9B00D7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE700no red cones; affects about 1% of men; ΔE 64.9 from the original
Deuteranopia#F4DB46no green cones; the most common form, about 1% of men; ΔE 67.5 from the original
Tritanopia#50F6DAno blue cones; rare, and affects men and women equally; ΔE 82.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.32:1WCAG large text: Fail
Contrast with black, large text15.88:1WCAG large text: AAA

Named colours

Lawn green · ΔE 8Chartreuse · ΔE 8.5Lime · ΔE 12.7Green yellow · ΔE 21.8Limegreen · ΔE 25.6Spring green · ΔE 32.9
Nearest named CSS colourLawn green (#7CFC00)ΔE 8.02, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C328FF
Analogous#D0FF28, #28FF57
Triadic#2864FF, #FF2864
Split complementary#5728FF, #FF28D0
Tetradic#28D0FF, #C328FF, #FF5728

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7FFF4
Lighter +30%#D2FFC1
Lighter +20%#AEFF8E
Lighter +10%#89FF5B
Darker −10%#44F400
Darker −20%#36C100
Darker −30%#288E00
Darker −40%#195B00
More saturated +25%#64FF28
Less saturated −25%#70E443

Channel breakdown

R100
G255
B40
Red100 (39.2%)
Green255 (100%)
Blue40 (15.7%)
Hue103.26°
Saturation (HSL)100%
Lightness57.84%
Dominant channelGreen
Hex per channelR 64 · G FF · B 28

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Every value on this page was computed from “64ff28” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.