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Recognised as Colour

#66BF62

  • #66BF62
  • Green
  • Dark
  • Nearest: Medium seagreen

#66BF62 is a green with RGB values 102, 191, 98 and HSL 117°, 42%, 57%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#66BF62#66BF62
HEX#66BF62
RGBrgb(102, 191, 98)
RGB (0–1)0.4, 0.749, 0.3843
RGB percentages40%, 74.9%, 38.4%
HSLhsl(117.4, 42.1%, 56.7%)
HSV / HSBhsv(117.4, 48.7%, 74.9%)
CMYK46.6%, 0%, 48.7%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,733,666
CSS custom property--colour: #66BF62;

Brightness & contrast

Relative luminance0.40968WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.19:1
Contrast with white2.28:1WCAG normal text: Fail
Contrast with black9.19:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#99409D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C3B15Ano red cones; affects about 1% of men; ΔE 41.5 from the original
Deuteranopia#B6A868no green cones; the most common form, about 1% of men; ΔE 41.6 from the original
Tritanopia#5BBAA9no blue cones; rare, and affects men and women equally; ΔE 40.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.28:1WCAG large text: Fail
Contrast with black, large text9.19:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 15.4Light green · ΔE 16.5Pale green · ΔE 20.8Forest green · ΔE 21Olivedrab · ΔE 25.7Sea green · ΔE 26.9
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 15.39, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BB62BF
Analogous#94BF62, #62BF8D
Triadic#6266BF, #BF6266
Split complementary#8D62BF, #BF6294
Tetradic#6294BF, #BB62BF, #BF8D62

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3FAF3
Lighter +30%#D0EBCF
Lighter +20%#ADDDAA
Lighter +10%#89CE86
Darker −10%#49A945
Darker −20%#3A8536
Darker −30%#2A6127
Darker −40%#1A3C19
More saturated +25%#4DDB46
Less saturated −25%#7FA37E

Channel breakdown

R102
G191
B98
Red102 (40%)
Green191 (74.9%)
Blue98 (38.4%)
Hue117.42°
Saturation (HSL)42.08%
Lightness56.67%
Dominant channelGreen
Hex per channelR 66 · G BF · B 62

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Every value on this page was computed from “66bf62” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.