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Colour

#40AF6D

  • #40AF6D
  • Green
  • Dark
  • Nearest: Medium seagreen

#40AF6D is a green with RGB values 64, 175, 109 and HSL 144°, 46%, 47%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#40AF6D#40AF6D
HEX#40AF6D
RGBrgb(64, 175, 109)
RGB (0–1)0.251, 0.6863, 0.4275
RGB percentages25.1%, 68.6%, 42.7%
HSLhsl(144.3, 46.4%, 46.9%)
HSV / HSBhsv(144.3, 63.4%, 68.6%)
CMYK63.4%, 0%, 37.7%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,239,213
CSS custom property--colour: #40AF6D;

Brightness & contrast

Relative luminance0.32854WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.57:1
Contrast with white2.77:1WCAG normal text: Fail
Contrast with black7.57:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#BF5092

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AFA169no red cones; affects about 1% of men; ΔE 44 from the original
Deuteranopia#A09771no green cones; the most common form, about 1% of men; ΔE 44 from the original
Tritanopia#0DAD9Eno blue cones; rare, and affects men and women equally; ΔE 28.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.77:1WCAG large text: Fail
Contrast with black, large text7.57:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 2.1Sea green · ΔE 15Medium aquamarine · ΔE 21.8Forest green · ΔE 24.5Dark seagreen · ΔE 25.1Light green · ΔE 25.6
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 2.09, below the just-noticeable difference
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AF4082
Analogous#4AAF40, #40AFA5
Triadic#6D40AF, #AF6D40
Split complementary#A540AF, #AF404A
Tetradic#404AAF, #AF4082, #AFA440

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CEEDDB
Lighter +30%#A9DFBF
Lighter +20%#83D2A3
Lighter +10%#5EC487
Darker −10%#328A56
Darker −20%#25643E
Darker −30%#173F27
Darker −40%#091A10
More saturated +25%#22CD67
Less saturated −25%#5E9173

Channel breakdown

R64
G175
B109
Red64 (25.1%)
Green175 (68.6%)
Blue109 (42.7%)
Hue144.32°
Saturation (HSL)46.44%
Lightness46.86%
Dominant channelGreen
Hex per channelR 40 · G AF · B 6D

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Every value on this page was computed from “40af6d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.