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Colour

#019B18

  • #019B18
  • Green
  • Dark
  • Nearest: Green

#019B18 is a green with RGB values 1, 155, 24 and HSL 129°, 99%, 31%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#019B18#019B18
HEX#019B18
RGBrgb(1, 155, 24)
RGB (0–1)0.0039, 0.6078, 0.0941
RGB percentages0.4%, 60.8%, 9.4%
HSLhsl(129, 98.7%, 30.6%)
HSV / HSBhsv(129, 99.4%, 60.8%)
CMYK99.4%, 0%, 84.5%, 39.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer105,240
CSS custom property--colour: #019B18;

Brightness & contrast

Relative luminance0.23515WCAG 2.x, 0 is black and 1 is white
Perceived brightness119 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.7:1
Contrast with white3.68:1WCAG normal text: Fail
Contrast with black5.7:1WCAG normal text: AA
Greyscale equivalent#717171
Inverted#FE64E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9E8B00no red cones; affects about 1% of men; ΔE 54.4 from the original
Deuteranopia#90812Ano green cones; the most common form, about 1% of men; ΔE 54.2 from the original
Tritanopia#009684no blue cones; rare, and affects men and women equally; ΔE 56.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.68:1WCAG large text: AA
Contrast with black, large text5.7:1WCAG large text: AAA

Named colours

Green · ΔE 12Forest green · ΔE 12.9Limegreen · ΔE 20.9Dark green · ΔE 27Olivedrab · ΔE 30.5Medium seagreen · ΔE 31.9
Nearest named CSS colourGreen (#008000)ΔE 11.96, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9B0184
Analogous#379B01, #019B65
Triadic#18019B, #9B1801
Split complementary#65019B, #9B0137
Tetradic#01379B, #9B0184, #9B6501

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6AFE80
Lighter +30%#37FE55
Lighter +20%#05FD2A
Lighter +10%#01CE20
Darker −10%#016810
Darker −20%#003608
Darker −30%#000300
Darker −40%#000000
More saturated +25%#009C17
Less saturated −25%#148826

Channel breakdown

R1
G155
B24
Red1 (0.4%)
Green155 (60.8%)
Blue24 (9.4%)
Hue128.96°
Saturation (HSL)98.72%
Lightness30.59%
Dominant channelGreen
Hex per channelR 01 · G 9B · B 18

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Every value on this page was computed from “019b18” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.