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Recognised as Colour

#33A618

  • #33A618
  • Green
  • Dark
  • Nearest: Green

#33A618 is a green with RGB values 51, 166, 24 and HSL 109°, 75%, 37%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#33A618#33A618
HEX#33A618
RGBrgb(51, 166, 24)
RGB (0–1)0.2, 0.651, 0.0941
RGB percentages20%, 65.1%, 9.4%
HSLhsl(108.6, 74.7%, 37.3%)
HSV / HSBhsv(108.6, 85.5%, 65.1%)
CMYK69.3%, 0%, 85.5%, 34.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,384,856
CSS custom property--colour: #33A618;

Brightness & contrast

Relative luminance0.28042WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.61:1
Contrast with white3.18:1WCAG normal text: Fail
Contrast with black6.61:1WCAG normal text: AA
Greyscale equivalent#838383
Inverted#CC59E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AA9600no red cones; affects about 1% of men; ΔE 51.4 from the original
Deuteranopia#9D8D2Cno green cones; the most common form, about 1% of men; ΔE 51.2 from the original
Tritanopia#1BA08Dno blue cones; rare, and affects men and women equally; ΔE 59.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.18:1WCAG large text: AA
Contrast with black, large text6.61:1WCAG large text: AAA

Named colours

Green · ΔE 16.1Forest green · ΔE 16.6Limegreen · ΔE 17.4Yellow green · ΔE 26.3Olivedrab · ΔE 29.3Dark green · ΔE 30.9
Nearest named CSS colourGreen (#008000)ΔE 16.07, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8B18A6
Analogous#7AA618, #18A644
Triadic#1833A6, #A61833
Split complementary#4418A6, #A6187A
Tetradic#187AA6, #8B18A6, #A64418

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AAF09A
Lighter +30%#85EA6D
Lighter +20%#60E341
Lighter +10%#41D31E
Darker −10%#257912
Darker −20%#184D0B
Darker −30%#0A2005
Darker −40%#000000
More saturated +25%#24BE00
Less saturated −25%#428E30

Channel breakdown

R51
G166
B24
Red51 (20%)
Green166 (65.1%)
Blue24 (9.4%)
Hue108.59°
Saturation (HSL)74.74%
Lightness37.25%
Dominant channelGreen
Hex per channelR 33 · G A6 · B 18

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Every value on this page was computed from “33a618” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.