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Recognised as Colour

#4EA921

  • #4EA921
  • Green
  • Dark
  • Nearest: Forest green

#4EA921 is a green with RGB values 78, 169, 33 and HSL 100°, 67%, 40%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Forest green.

Colour values

#4EA921#4EA921
HEX#4EA921
RGBrgb(78, 169, 33)
RGB (0–1)0.3059, 0.6627, 0.1294
RGB percentages30.6%, 66.3%, 12.9%
HSLhsl(100.1, 67.3%, 39.6%)
HSV / HSBhsv(100.1, 80.5%, 66.3%)
CMYK53.8%, 0%, 80.5%, 33.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,155,105
CSS custom property--colour: #4EA921;

Brightness & contrast

Relative luminance0.30105WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.02:1
Contrast with white2.99:1WCAG normal text: Fail
Contrast with black7.02:1WCAG normal text: AAA
Greyscale equivalent#8C8C8C
Inverted#B156DE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AF9A00no red cones; affects about 1% of men; ΔE 46.1 from the original
Deuteranopia#A39231no green cones; the most common form, about 1% of men; ΔE 45.4 from the original
Tritanopia#47A390no blue cones; rare, and affects men and women equally; ΔE 57.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.99:1WCAG large text: Fail
Contrast with black, large text7.02:1WCAG large text: AAA

Named colours

Forest green · ΔE 16.1Green · ΔE 17Limegreen · ΔE 20.8Yellow green · ΔE 21.6Olivedrab · ΔE 24Dark green · ΔE 30.2
Nearest named CSS colourForest green (#228B22)ΔE 16.09, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7C21A9
Analogous#92A921, #21A938
Triadic#214EA9, #A9214E
Split complementary#3821A9, #A92192
Tetradic#2192A9, #7C21A9, #A93821

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BFEEA8
Lighter +30%#A0E67D
Lighter +20%#81DD53
Lighter +10%#62D429
Darker −10%#3A7E19
Darker −20%#275410
Darker −30%#132908
Darker −40%#000000
More saturated +25%#45C208
Less saturated −25%#57903A

Channel breakdown

R78
G169
B33
Red78 (30.6%)
Green169 (66.3%)
Blue33 (12.9%)
Hue100.15°
Saturation (HSL)67.33%
Lightness39.61%
Dominant channelGreen
Hex per channelR 4E · G A9 · B 21

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Every value on this page was computed from “4ea921” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.