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Colour

#409C4D

  • #409C4D
  • Green
  • Dark
  • Nearest: Medium seagreen

#409C4D is a green with RGB values 64, 156, 77 and HSL 128°, 42%, 43%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#409C4D#409C4D
HEX#409C4D
RGBrgb(64, 156, 77)
RGB (0–1)0.251, 0.6118, 0.302
RGB percentages25.1%, 61.2%, 30.2%
HSLhsl(128.5, 41.8%, 43.1%)
HSV / HSBhsv(128.5, 59%, 61.2%)
CMYK59%, 0%, 50.6%, 38.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,234,317
CSS custom property--colour: #409C4D;

Brightness & contrast

Relative luminance0.25403WCAG 2.x, 0 is black and 1 is white
Perceived brightness127.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.08:1
Contrast with white3.45:1WCAG normal text: Fail
Contrast with black6.08:1WCAG normal text: AA
Greyscale equivalent#838383
Inverted#BF63B2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9E8F46no red cones; affects about 1% of men; ΔE 41 from the original
Deuteranopia#928753no green cones; the most common form, about 1% of men; ΔE 41 from the original
Tritanopia#2C998Ano blue cones; rare, and affects men and women equally; ΔE 35.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.45:1WCAG large text: AA
Contrast with black, large text6.08:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 12.4Forest green · ΔE 14.6Sea green · ΔE 15.2Green · ΔE 21.4Dark green · ΔE 23Olivedrab · ΔE 23.3
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 12.44, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9C408F
Analogous#619C40, #409C7B
Triadic#4D409C, #9C4D40
Split complementary#7B409C, #9C4061
Tetradic#40619C, #9C408F, #9C7B40

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C2E6C7
Lighter +30%#9ED7A6
Lighter +20%#7AC885
Lighter +10%#56B964
Darker −10%#31783B
Darker −20%#225429
Darker −30%#133017
Darker −40%#050B06
More saturated +25%#25B839
Less saturated −25%#5C8161

Channel breakdown

R64
G156
B77
Red64 (25.1%)
Green156 (61.2%)
Blue77 (30.2%)
Hue128.48°
Saturation (HSL)41.82%
Lightness43.14%
Dominant channelGreen
Hex per channelR 40 · G 9C · B 4D

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Every value on this page was computed from “409c4d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.