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Recognised as Colour

#018A16

  • #018A16
  • Green
  • Dark
  • Nearest: Green

#018A16 is a green with RGB values 1, 138, 22 and HSL 129°, 99%, 27%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#018A16#018A16
HEX#018A16
RGBrgb(1, 138, 22)
RGB (0–1)0.0039, 0.5412, 0.0863
RGB percentages0.4%, 54.1%, 8.6%
HSLhsl(129.2, 98.6%, 27.3%)
HSV / HSBhsv(129.2, 99.3%, 54.1%)
CMYK99.3%, 0%, 84.1%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer100,886
CSS custom property--colour: #018A16;

Brightness & contrast

Relative luminance0.18241WCAG 2.x, 0 is black and 1 is white
Perceived brightness106 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.65:1
Contrast with white4.52:1WCAG normal text: AA
Contrast with black4.65:1WCAG normal text: AA
Greyscale equivalent#646464
Inverted#FE75E9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8D7C00no red cones; affects about 1% of men; ΔE 49.9 from the original
Deuteranopia#807325no green cones; the most common form, about 1% of men; ΔE 49.4 from the original
Tritanopia#008675no blue cones; rare, and affects men and women equally; ΔE 51.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.52:1WCAG large text: AAA
Contrast with black, large text4.65:1WCAG large text: AAA

Named colours

Green · ΔE 4.4Forest green · ΔE 5.1Dark green · ΔE 18.1Olivedrab · ΔE 25.9Medium seagreen · ΔE 28.9Limegreen · ΔE 29.7
Nearest named CSS colourGreen (#008000)ΔE 4.42, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8A0175
Analogous#318A01, #018A5A
Triadic#16018A, #8A1601
Split complementary#5A018A, #8A0131
Tetradic#01318A, #8A0175, #8A5A01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#59FE72
Lighter +30%#27FD48
Lighter +20%#02EF26
Lighter +10%#01BD1E
Darker −10%#01570E
Darker −20%#002506
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008B15
Less saturated −25%#127922

Channel breakdown

R1
G138
B22
Red1 (0.4%)
Green138 (54.1%)
Blue22 (8.6%)
Hue129.2°
Saturation (HSL)98.56%
Lightness27.25%
Dominant channelGreen
Hex per channelR 01 · G 8A · B 16

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Every value on this page was computed from “018a16” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.