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Recognised as Colour

#66B332

  • #66B332
  • Green
  • Dark
  • Nearest: Yellow green

#66B332 is a green with RGB values 102, 179, 50 and HSL 96°, 56%, 45%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#66B332#66B332
HEX#66B332
RGBrgb(102, 179, 50)
RGB (0–1)0.4, 0.702, 0.1961
RGB percentages40%, 70.2%, 19.6%
HSLhsl(95.8, 56.3%, 44.9%)
HSV / HSBhsv(95.8, 72.1%, 70.2%)
CMYK43%, 0%, 72.1%, 29.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,730,546
CSS custom property--colour: #66B332;

Brightness & contrast

Relative luminance0.35295WCAG 2.x, 0 is black and 1 is white
Perceived brightness149 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.06:1
Contrast with white2.61:1WCAG normal text: Fail
Contrast with black8.06:1WCAG normal text: AAA
Greyscale equivalent#999999
Inverted#994CCD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BAA41Cno red cones; affects about 1% of men; ΔE 41.7 from the original
Deuteranopia#AF9E3Eno green cones; the most common form, about 1% of men; ΔE 40.5 from the original
Tritanopia#64AC9Ano blue cones; rare, and affects men and women equally; ΔE 56.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.61:1WCAG large text: Fail
Contrast with black, large text8.06:1WCAG large text: AAA

Named colours

Yellow green · ΔE 17.2Forest green · ΔE 19Green · ΔE 21.4Olivedrab · ΔE 21.4Limegreen · ΔE 23.4Light green · ΔE 27.6
Nearest named CSS colourYellow green (#9ACD32)ΔE 17.18, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7F32B3
Analogous#A7B332, #32B33E
Triadic#3266B3, #B33266
Split complementary#3F32B3, #B332A6
Tetradic#32A6B3, #7F32B3, #B33E32

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D4EEC3
Lighter +30%#B8E39B
Lighter +20%#9CD873
Lighter +10%#7FCD4B
Darker −10%#4F8B27
Darker −20%#39631C
Darker −30%#223B11
Darker −40%#0B1405
More saturated +25%#60D015
Less saturated −25%#6C964F

Channel breakdown

R102
G179
B50
Red102 (40%)
Green179 (70.2%)
Blue50 (19.6%)
Hue95.81°
Saturation (HSL)56.33%
Lightness44.9%
Dominant channelGreen
Hex per channelR 66 · G B3 · B 32

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Every value on this page was computed from “66b332” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.