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Colour

#338A00

  • #338A00
  • Green
  • Dark
  • Nearest: Green

#338A00 is a green with RGB values 51, 138, 0 and HSL 98°, 100%, 27%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#338A00#338A00
HEX#338A00
RGBrgb(51, 138, 0)
RGB (0–1)0.2, 0.5412, 0
RGB percentages20%, 54.1%, 0%
HSLhsl(97.8, 100%, 27.1%)
HSV / HSBhsv(97.8, 100%, 54.1%)
CMYK63%, 0%, 100%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,377,664
CSS custom property--colour: #338A00;

Brightness & contrast

Relative luminance0.18881WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.78:1
Contrast with white4.4:1WCAG normal text: Fail
Contrast with black4.78:1WCAG normal text: AA
Greyscale equivalent#6E6E6E
Inverted#CC75FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8E7D00no red cones; affects about 1% of men; ΔE 42.8 from the original
Deuteranopia#84761Ano green cones; the most common form, about 1% of men; ΔE 42.7 from the original
Tritanopia#298574no blue cones; rare, and affects men and women equally; ΔE 54.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.4:1WCAG large text: AA
Contrast with black, large text4.78:1WCAG large text: AAA

Named colours

Green · ΔE 7.3Forest green · ΔE 9Dark green · ΔE 19Olivedrab · ΔE 19.9Yellow green · ΔE 30.5Limegreen · ΔE 30.7
Nearest named CSS colourGreen (#008000)ΔE 7.26, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#57008A
Analogous#788A00, #008A12
Triadic#00338A, #8A0033
Split complementary#12008A, #8A0078
Tetradic#00788A, #57008A, #8A1200

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#95FF57
Lighter +30%#75FF24
Lighter +20%#59F000
Lighter +10%#46BD00
Darker −10%#205700
Darker −20%#0D2400
Darker −30%#000000
Darker −40%#000000
More saturated +25%#338A00
Less saturated −25%#377911

Channel breakdown

R51
G138
B0
Red51 (20%)
Green138 (54.1%)
Blue0 (0%)
Hue97.83°
Saturation (HSL)100%
Lightness27.06%
Dominant channelGreen
Hex per channelR 33 · G 8A · B 00

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Every value on this page was computed from “338a00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.