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Recognised as Colour

#4C8140

  • #4C8140
  • Green
  • Dark
  • Nearest: Sea green

#4C8140 is a green with RGB values 76, 129, 64 and HSL 109°, 34%, 38%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#4C8140#4C8140
HEX#4C8140
RGBrgb(76, 129, 64)
RGB (0–1)0.298, 0.5059, 0.251
RGB percentages29.8%, 50.6%, 25.1%
HSLhsl(108.9, 33.7%, 37.8%)
HSV / HSBhsv(108.9, 50.4%, 50.6%)
CMYK41.1%, 0%, 50.4%, 49.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,013,824
CSS custom property--colour: #4C8140;

Brightness & contrast

Relative luminance0.17607WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.64:1
Contrast with white4.64:1WCAG normal text: AA
Contrast with black4.52:1WCAG normal text: AA
Greyscale equivalent#717171
Inverted#B37EBF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#84773Bno red cones; affects about 1% of men; ΔE 28.3 from the original
Deuteranopia#7D7344no green cones; the most common form, about 1% of men; ΔE 28 from the original
Tritanopia#487D72no blue cones; rare, and affects men and women equally; ΔE 31.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.64:1WCAG large text: AAA
Contrast with black, large text4.52:1WCAG large text: AAA

Named colours

Sea green · ΔE 13.1Dark olivegreen · ΔE 14.1Olivedrab · ΔE 21Dark green · ΔE 21.5Forest green · ΔE 24.1Medium seagreen · ΔE 24.2
Nearest named CSS colourSea green (#2E8B57)ΔE 13.13, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#754081
Analogous#6D8140, #408154
Triadic#404C81, #81404C
Split complementary#544081, #81406D
Tetradic#406D81, #754081, #815440

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BADAB3
Lighter +30%#9CC991
Lighter +20%#7DB86F
Lighter +10%#60A351
Darker −10%#385F2F
Darker −20%#243D1E
Darker −30%#101B0D
Darker −40%#000000
More saturated +25%#3D9928
Less saturated −25%#5B6958

Channel breakdown

R76
G129
B64
Red76 (29.8%)
Green129 (50.6%)
Blue64 (25.1%)
Hue108.92°
Saturation (HSL)33.68%
Lightness37.84%
Dominant channelGreen
Hex per channelR 4C · G 81 · B 40

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Every value on this page was computed from “4c8140” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.