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Colour

#28742C

  • #28742C
  • Green
  • Dark
  • Nearest: Dark green

#28742C is a green with RGB values 40, 116, 44 and HSL 123°, 49%, 31%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dark green.

Colour values

#28742C#28742C
HEX#28742C
RGBrgb(40, 116, 44)
RGB (0–1)0.1569, 0.4549, 0.1725
RGB percentages15.7%, 45.5%, 17.3%
HSLhsl(123.2, 48.7%, 30.6%)
HSV / HSBhsv(123.2, 65.5%, 45.5%)
CMYK65.5%, 0%, 62.1%, 54.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,651,180
CSS custom property--colour: #28742C;

Brightness & contrast

Relative luminance0.13124WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.79:1
Contrast with white5.79:1WCAG normal text: AA
Contrast with black3.62:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#D78BD3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#766924no red cones; affects about 1% of men; ΔE 36 from the original
Deuteranopia#6D6332no green cones; the most common form, about 1% of men; ΔE 35.9 from the original
Tritanopia#177164no blue cones; rare, and affects men and women equally; ΔE 34.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.79:1WCAG large text: AAA
Contrast with black, large text3.62:1WCAG large text: AA

Named colours

Dark green · ΔE 12.4Sea green · ΔE 15.1Forest green · ΔE 18.2Dark olivegreen · ΔE 20.2Green · ΔE 21.9Olivedrab · ΔE 23.5
Nearest named CSS colourDark green (#006400)ΔE 12.44, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#742870
Analogous#4A7428, #287452
Triadic#2C2874, #742C28
Split complementary#522874, #74284A
Tetradic#284A74, #742870, #745228

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8FD993
Lighter +30%#6ACB6F
Lighter +20%#44BE4A
Lighter +10%#359A3A
Darker −10%#1B4E1E
Darker −20%#0E280F
Darker −30%#010201
Darker −40%#000000
More saturated +25%#15881B
Less saturated −25%#3C613D

Channel breakdown

R40
G116
B44
Red40 (15.7%)
Green116 (45.5%)
Blue44 (17.3%)
Hue123.16°
Saturation (HSL)48.72%
Lightness30.59%
Dominant channelGreen
Hex per channelR 28 · G 74 · B 2C

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Every value on this page was computed from “28742c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.