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Recognised as Colour

#2CDD00

  • #2CDD00
  • Green
  • Light
  • Nearest: Limegreen

#2CDD00 is a green with RGB values 44, 221, 0 and HSL 108°, 100%, 43%. It is a light colour, so black text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#2CDD00#2CDD00
HEX#2CDD00
RGBrgb(44, 221, 0)
RGB (0–1)0.1725, 0.8667, 0
RGB percentages17.3%, 86.7%, 0%
HSLhsl(108.1, 100%, 43.3%)
HSV / HSBhsv(108.1, 100%, 86.7%)
CMYK80.1%, 0%, 100%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,940,160
CSS custom property--colour: #2CDD00;

Brightness & contrast

Relative luminance0.52248WCAG 2.x, 0 is black and 1 is white
Perceived brightness171 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.45:1
Contrast with white1.83:1WCAG normal text: Fail
Contrast with black11.45:1WCAG normal text: AAA
Greyscale equivalent#A7A7A7
Inverted#D322FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E3C700no red cones; affects about 1% of men; ΔE 69 from the original
Deuteranopia#D0BA31no green cones; the most common form, about 1% of men; ΔE 68.6 from the original
Tritanopia#00D6BCno blue cones; rare, and affects men and women equally; ΔE 78.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.83:1WCAG large text: Fail
Contrast with black, large text11.45:1WCAG large text: AAA

Named colours

Limegreen · ΔE 16.2Lawn green · ΔE 16.5Lime · ΔE 17.6Chartreuse · ΔE 17.6Green yellow · ΔE 27.2Spring green · ΔE 30.2
Nearest named CSS colourLimegreen (#32CD32)ΔE 16.19, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B100DD
Analogous#9BDD00, #00DD42
Triadic#002CDD, #DD002C
Split complementary#4200DD, #DD009B
Tetradic#009BDD, #B100DD, #DD4200

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBFFAA
Lighter +30%#92FF77
Lighter +20%#69FF44
Lighter +10%#40FF11
Darker −10%#22AA00
Darker −20%#187700
Darker −30%#0E4400
Darker −40%#031100
More saturated +25%#2CDD00
Less saturated −25%#3DC11C

Channel breakdown

R44
G221
B0
Red44 (17.3%)
Green221 (86.7%)
Blue0 (0%)
Hue108.05°
Saturation (HSL)100%
Lightness43.33%
Dominant channelGreen
Hex per channelR 2C · G DD · B 00

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Every value on this page was computed from “2cdd00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.