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Colour

#00FF39

  • #00FF39
  • Green
  • Light
  • Nearest: Lime

#00FF39 is a green with RGB values 0, 255, 57 and HSL 133°, 100%, 50%. It is a light colour, so black text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#00FF39#00FF39
HEX#00FF39
RGBrgb(0, 255, 57)
RGB (0–1)0, 1, 0.2235
RGB percentages0%, 100%, 22.4%
HSLhsl(133.4, 100%, 50%)
HSV / HSBhsv(133.4, 100%, 100%)
CMYK100%, 0%, 77.6%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer65,337
CSS custom property--colour: #00FF39;

Brightness & contrast

Relative luminance0.71815WCAG 2.x, 0 is black and 1 is white
Perceived brightness196.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.36:1
Contrast with white1.37:1WCAG normal text: Fail
Contrast with black15.36:1WCAG normal text: AAA
Greyscale equivalent#BABABA
Inverted#FF00C6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE600no red cones; affects about 1% of men; ΔE 76.6 from the original
Deuteranopia#EED651no green cones; the most common form, about 1% of men; ΔE 78.3 from the original
Tritanopia#00F8DAno blue cones; rare, and affects men and women equally; ΔE 78.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.37:1WCAG large text: Fail
Contrast with black, large text15.36:1WCAG large text: AAA

Named colours

Lime · ΔE 9.4Lawn green · ΔE 19.8Chartreuse · ΔE 20.2Limegreen · ΔE 26.2Spring green · ΔE 28Green yellow · ΔE 33.1
Nearest named CSS colourLime (#00FF00)ΔE 9.38, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF00C6
Analogous#47FF00, #00FFB8
Triadic#3900FF, #FF3900
Split complementary#B800FF, #FF0047
Tetradic#0047FF, #FF00C6, #FFB800

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCFFD7
Lighter +30%#99FFB0
Lighter +20%#66FF88
Lighter +10%#33FF61
Darker −10%#00CC2E
Darker −20%#009922
Darker −30%#006617
Darker −40%#00330B
More saturated +25%#00FF39
Less saturated −25%#20DF4B

Channel breakdown

R0
G255
B57
Red0 (0%)
Green255 (100%)
Blue57 (22.4%)
Hue133.41°
Saturation (HSL)100%
Lightness50%
Dominant channelGreen
Hex per channelR 00 · G FF · B 39

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Every value on this page was computed from “00ff39” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.