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Recognised as Colour

#47A668

  • #47A668
  • Green
  • Dark
  • Nearest: Medium seagreen

#47A668 is a green with RGB values 71, 166, 104 and HSL 141°, 40%, 46%. It is a dark colour, so black text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#47A668#47A668
HEX#47A668
RGBrgb(71, 166, 104)
RGB (0–1)0.2784, 0.651, 0.4078
RGB percentages27.8%, 65.1%, 40.8%
HSLhsl(140.8, 40.1%, 46.5%)
HSV / HSBhsv(140.8, 57.2%, 65.1%)
CMYK57.2%, 0%, 37.3%, 34.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,695,656
CSS custom property--colour: #47A668;

Brightness & contrast

Relative luminance0.29612WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.92:1
Contrast with white3.03:1WCAG normal text: Fail
Contrast with black6.92:1WCAG normal text: AA
Greyscale equivalent#8D8D8D
Inverted#B85997

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A69964no red cones; affects about 1% of men; ΔE 39.6 from the original
Deuteranopia#99906Cno green cones; the most common form, about 1% of men; ΔE 40 from the original
Tritanopia#2CA496no blue cones; rare, and affects men and women equally; ΔE 26.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.03:1WCAG large text: AA
Contrast with black, large text6.92:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 7.1Sea green · ΔE 10.8Medium aquamarine · ΔE 21.6Dark seagreen · ΔE 22.2Forest green · ΔE 24.8Light green · ΔE 28.7
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 7.14, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A64785
Analogous#55A647, #47A698
Triadic#6847A6, #A66847
Split complementary#9847A6, #A64755
Tetradic#4755A6, #A64785, #A69847

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CFEAD8
Lighter +30%#ABDBBC
Lighter +20%#87CC9F
Lighter +10%#64BC82
Darker −10%#388252
Darker −20%#285F3B
Darker −30%#193B25
Darker −40%#0A170E
More saturated +25%#29C45F
Less saturated −25%#658871

Channel breakdown

R71
G166
B104
Red71 (27.8%)
Green166 (65.1%)
Blue104 (40.8%)
Hue140.84°
Saturation (HSL)40.08%
Lightness46.47%
Dominant channelGreen
Hex per channelR 47 · G A6 · B 68

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Every value on this page was computed from “47a668” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.