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Colour

#13FF42

  • #13FF42
  • Green
  • Light
  • Nearest: Lime

#13FF42 is a green with RGB values 19, 255, 66 and HSL 132°, 100%, 54%. 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

#13FF42#13FF42
HEX#13FF42
RGBrgb(19, 255, 66)
RGB (0–1)0.0745, 1, 0.2588
RGB percentages7.5%, 100%, 25.9%
HSLhsl(131.9, 100%, 53.7%)
HSV / HSBhsv(131.9, 92.5%, 100%)
CMYK92.5%, 0%, 74.1%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,310,530
CSS custom property--colour: #13FF42;

Brightness & contrast

Relative luminance0.72052WCAG 2.x, 0 is black and 1 is white
Perceived brightness196.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.41:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.41:1WCAG normal text: AAA
Greyscale equivalent#BFBFBF
Inverted#EC00BD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE618no red cones; affects about 1% of men; ΔE 75.7 from the original
Deuteranopia#EDD757no green cones; the most common form, about 1% of men; ΔE 76.5 from the original
Tritanopia#00F8DBno blue cones; rare, and affects men and women equally; ΔE 76.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.41:1WCAG large text: AAA

Named colours

Lime · ΔE 12.2Lawn green · ΔE 20.5Chartreuse · ΔE 20.9Limegreen · ΔE 24.3Spring green · ΔE 25.1Green yellow · ΔE 32.6
Nearest named CSS colourLime (#00FF00)ΔE 12.2, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF13D0
Analogous#5AFF13, #13FFB8
Triadic#4213FF, #FF4213
Split complementary#B813FF, #FF135A
Tetradic#135AFF, #FF13D0, #FFB813

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFFFE5
Lighter +30%#ACFFBD
Lighter +20%#79FF94
Lighter +10%#46FF6B
Darker −10%#00DF2C
Darker −20%#00AC22
Darker −30%#007918
Darker −40%#00460E
More saturated +25%#13FF42
Less saturated −25%#31E254

Channel breakdown

R19
G255
B66
Red19 (7.5%)
Green255 (100%)
Blue66 (25.9%)
Hue131.95°
Saturation (HSL)100%
Lightness53.73%
Dominant channelGreen
Hex per channelR 13 · G FF · B 42

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Every value on this page was computed from “13ff42” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.