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Colour

#01DF33

  • #01DF33
  • Green
  • Light
  • Nearest: Limegreen

#01DF33 is a green with RGB values 1, 223, 51 and HSL 134°, 99%, 44%. It is a light colour, so black text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#01DF33#01DF33
HEX#01DF33
RGBrgb(1, 223, 51)
RGB (0–1)0.0039, 0.8745, 0.2
RGB percentages0.4%, 87.5%, 20%
HSLhsl(133.5, 99.1%, 43.9%)
HSV / HSBhsv(133.5, 99.6%, 87.5%)
CMYK99.6%, 0%, 77.1%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer122,675
CSS custom property--colour: #01DF33;

Brightness & contrast

Relative luminance0.53021WCAG 2.x, 0 is black and 1 is white
Perceived brightness171.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.6:1
Contrast with white1.81:1WCAG normal text: Fail
Contrast with black11.6:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#FE20CC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E3C900no red cones; affects about 1% of men; ΔE 71 from the original
Deuteranopia#D0BB47no green cones; the most common form, about 1% of men; ΔE 70.6 from the original
Tritanopia#00D9BFno blue cones; rare, and affects men and women equally; ΔE 70.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.81:1WCAG large text: Fail
Contrast with black, large text11.6:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.4Spring green · ΔE 21.9Lime · ΔE 22.2Lawn green · ΔE 23.3Chartreuse · ΔE 24.3Green yellow · ΔE 31.6
Nearest named CSS colourLimegreen (#32CD32)ΔE 11.35, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DF01AD
Analogous#3EDF01, #01DFA2
Triadic#3301DF, #DF3301
Split complementary#A201DF, #DF013E
Tetradic#013EDF, #DF01AD, #DFA201

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ADFFC0
Lighter +30%#7BFE98
Lighter +20%#48FE71
Lighter +10%#15FE4A
Darker −10%#01AC27
Darker −20%#01791C
Darker −30%#004710
Darker −40%#001405
More saturated +25%#00E032
Less saturated −25%#1DC342

Channel breakdown

R1
G223
B51
Red1 (0.4%)
Green223 (87.5%)
Blue51 (20%)
Hue133.51°
Saturation (HSL)99.11%
Lightness43.92%
Dominant channelGreen
Hex per channelR 01 · G DF · B 33

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Every value on this page was computed from “01df33” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.