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Colour

#4D9900

  • #4D9900
  • Green
  • Dark
  • Nearest: Green

#4D9900 is a green with RGB values 77, 153, 0 and HSL 90°, 100%, 30%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#4D9900#4D9900
HEX#4D9900
RGBrgb(77, 153, 0)
RGB (0–1)0.302, 0.6, 0
RGB percentages30.2%, 60%, 0%
HSLhsl(89.8, 100%, 30%)
HSV / HSBhsv(89.8, 100%, 60%)
CMYK49.7%, 0%, 100%, 40%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,085,440
CSS custom property--colour: #4D9900;

Brightness & contrast

Relative luminance0.2436WCAG 2.x, 0 is black and 1 is white
Perceived brightness124.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.87:1
Contrast with white3.58:1WCAG normal text: Fail
Contrast with black5.87:1WCAG normal text: AA
Greyscale equivalent#7E7E7E
Inverted#B266FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9F8B00no red cones; affects about 1% of men; ΔE 41.1 from the original
Deuteranopia#95851Eno green cones; the most common form, about 1% of men; ΔE 40.6 from the original
Tritanopia#4A9381no blue cones; rare, and affects men and women equally; ΔE 59 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.58:1WCAG large text: AA
Contrast with black, large text5.87:1WCAG large text: AAA

Named colours

Green · ΔE 14.9Forest green · ΔE 15.5Olivedrab · ΔE 19.5Yellow green · ΔE 22.8Dark green · ΔE 26.4Limegreen · ΔE 27.2
Nearest named CSS colourGreen (#008000)ΔE 14.92, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4C0099
Analogous#999900, #009900
Triadic#004D99, #99004D
Split complementary#000199, #980099
Tetradic#009998, #4C0099, #990001

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B3FF66
Lighter +30%#9AFF33
Lighter +20%#80FF00
Lighter +10%#67CC00
Darker −10%#336600
Darker −20%#1A3300
Darker −30%#000000
Darker −40%#000000
More saturated +25%#4D9900
Less saturated −25%#4D8613

Channel breakdown

R77
G153
B0
Red77 (30.2%)
Green153 (60%)
Blue0 (0%)
Hue89.8°
Saturation (HSL)100%
Lightness30%
Dominant channelGreen
Hex per channelR 4D · G 99 · B 00

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Every value on this page was computed from “4d9900” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.