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Recognised as Colour

#144D18

  • #144D18
  • Green
  • Dark
  • Nearest: Dark olivegreen

#144D18 is a green with RGB values 20, 77, 24 and HSL 124°, 59%, 19%. It is a dark colour, so white text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#144D18#144D18
HEX#144D18
RGBrgb(20, 77, 24)
RGB (0–1)0.0784, 0.302, 0.0941
RGB percentages7.8%, 30.2%, 9.4%
HSLhsl(124.2, 58.8%, 19%)
HSV / HSBhsv(124.2, 74%, 30.2%)
CMYK74%, 0%, 68.8%, 69.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,330,456
CSS custom property--colour: #144D18;

Brightness & contrast

Relative luminance0.05522WCAG 2.x, 0 is black and 1 is white
Perceived brightness60.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.98:1
Contrast with white9.98:1WCAG normal text: AAA
Contrast with black2.1:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#EBB2E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4F4512no red cones; affects about 1% of men; ΔE 28.7 from the original
Deuteranopia#48411Dno green cones; the most common form, about 1% of men; ΔE 28.1 from the original
Tritanopia#054B42no blue cones; rare, and affects men and women equally; ΔE 27.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.98:1WCAG large text: AAA
Contrast with black, large text2.1:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 19Dark green · ΔE 22.3Sea green · ΔE 25.7Dark slate grey · ΔE 34.9Forest green · ΔE 35.3Olivedrab · ΔE 35.9
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.98, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4D1449
Analogous#2D4D14, #144D35
Triadic#18144D, #4D1814
Split complementary#35144D, #4D142C
Tetradic#142C4D, #4D1449, #4D3514

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#59D462
Lighter +30%#34C63E
Lighter +20%#299E31
Lighter +10%#1F7525
Darker −10%#09250B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#08590E
Less saturated −25%#204122

Channel breakdown

R20
G77
B24
Red20 (7.8%)
Green77 (30.2%)
Blue24 (9.4%)
Hue124.21°
Saturation (HSL)58.76%
Lightness19.02%
Dominant channelGreen
Hex per channelR 14 · G 4D · B 18

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Every value on this page was computed from “144d18” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.