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Recognised as Colour

#33B649

  • #33B649
  • Green
  • Dark
  • Nearest: Forest green

#33B649 is a green with RGB values 51, 182, 73 and HSL 130°, 56%, 46%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Forest green.

Colour values

#33B649#33B649
HEX#33B649
RGBrgb(51, 182, 73)
RGB (0–1)0.2, 0.7137, 0.2863
RGB percentages20%, 71.4%, 28.6%
HSLhsl(130.1, 56.2%, 45.7%)
HSV / HSBhsv(130.1, 72%, 71.4%)
CMYK72%, 0%, 59.9%, 28.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,389,001
CSS custom property--colour: #33B649;

Brightness & contrast

Relative luminance0.34641WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.93:1
Contrast with white2.65:1WCAG normal text: Fail
Contrast with black7.93:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#CC49B6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B9A53Eno red cones; affects about 1% of men; ΔE 53.5 from the original
Deuteranopia#AA9B52no green cones; the most common form, about 1% of men; ΔE 53.2 from the original
Tritanopia#00B29Eno blue cones; rare, and affects men and women equally; ΔE 47.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.65:1WCAG large text: Fail
Contrast with black, large text7.93:1WCAG large text: AAA

Named colours

Forest green · ΔE 16.8Green · ΔE 20.7Limegreen · ΔE 20.7Medium seagreen · ΔE 22.3Light green · ΔE 25Pale green · ΔE 27.5
Nearest named CSS colourForest green (#228B22)ΔE 16.76, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B633A0
Analogous#5FB633, #33B68A
Triadic#4933B6, #B64933
Split complementary#8A33B6, #B6335F
Tetradic#335FB6, #B633A0, #B68A33

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6EFCD
Lighter +30%#9EE4AA
Lighter +20%#76D987
Lighter +10%#4ECE64
Darker −10%#288E39
Darker −20%#1D6629
Darker −30%#123E19
Darker −40%#061709
More saturated +25%#16D336
Less saturated −25%#50995C

Channel breakdown

R51
G182
B73
Red51 (20%)
Green182 (71.4%)
Blue73 (28.6%)
Hue130.08°
Saturation (HSL)56.22%
Lightness45.69%
Dominant channelGreen
Hex per channelR 33 · G B6 · B 49

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Every value on this page was computed from “33b649” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.