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Recognised as Colour

#4DA121

  • #4DA121
  • Green
  • Dark
  • Nearest: Forest green

#4DA121 is a green with RGB values 77, 161, 33 and HSL 99°, 66%, 38%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#4DA121#4DA121
HEX#4DA121
RGBrgb(77, 161, 33)
RGB (0–1)0.302, 0.6314, 0.1294
RGB percentages30.2%, 63.1%, 12.9%
HSLhsl(99.4, 66%, 38%)
HSV / HSBhsv(99.4, 79.5%, 63.1%)
CMYK52.2%, 0%, 79.5%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,087,521
CSS custom property--colour: #4DA121;

Brightness & contrast

Relative luminance0.27177WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.44:1
Contrast with white3.26:1WCAG normal text: Fail
Contrast with black6.44:1WCAG normal text: AA
Greyscale equivalent#868686
Inverted#B25EDE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A69300no red cones; affects about 1% of men; ΔE 43.1 from the original
Deuteranopia#9C8C30no green cones; the most common form, about 1% of men; ΔE 42.7 from the original
Tritanopia#479B89no blue cones; rare, and affects men and women equally; ΔE 55.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.26:1WCAG large text: AA
Contrast with black, large text6.44:1WCAG large text: AAA

Named colours

Forest green · ΔE 12.7Green · ΔE 14.3Olivedrab · ΔE 20.1Yellow green · ΔE 23.3Limegreen · ΔE 25Dark green · ΔE 26.3
Nearest named CSS colourForest green (#228B22)ΔE 12.7, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7521A1
Analogous#8DA121, #21A135
Triadic#214DA1, #A1214D
Split complementary#3521A1, #A1218D
Tetradic#218DA1, #7521A1, #A13521

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBECA2
Lighter +30%#9DE378
Lighter +20%#7EDB4D
Lighter +10%#61CB2A
Darker −10%#397718
Darker −20%#254C10
Darker −30%#102207
Darker −40%#000000
More saturated +25%#45B909
Less saturated −25%#558939

Channel breakdown

R77
G161
B33
Red77 (30.2%)
Green161 (63.1%)
Blue33 (12.9%)
Hue99.38°
Saturation (HSL)65.98%
Lightness38.04%
Dominant channelGreen
Hex per channelR 4D · G A1 · B 21

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Every value on this page was computed from “4da121” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.