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Recognised as Colour

#182F0C

  • #182F0C
  • Green
  • Dark
  • Nearest: Dark slate grey

#182F0C is a green with RGB values 24, 47, 12 and HSL 99°, 59%, 12%. It is a dark colour, so white text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#182F0C#182F0C
HEX#182F0C
RGBrgb(24, 47, 12)
RGB (0–1)0.0941, 0.1843, 0.0471
RGB percentages9.4%, 18.4%, 4.7%
HSLhsl(99.4, 59.3%, 11.6%)
HSV / HSBhsv(99.4, 74.5%, 18.4%)
CMYK48.9%, 0%, 74.5%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,584,908
CSS custom property--colour: #182F0C;

Brightness & contrast

Relative luminance0.02254WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.48:1
Contrast with white14.48:1WCAG normal text: AAA
Contrast with black1.45:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#E7D0F3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#312B08no red cones; affects about 1% of men; ΔE 15 from the original
Deuteranopia#2E290Fno green cones; the most common form, about 1% of men; ΔE 15.1 from the original
Tritanopia#172D28no blue cones; rare, and affects men and women equally; ΔE 19.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.48:1WCAG large text: AAA
Contrast with black, large text1.45:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 27.3Dark olivegreen · ΔE 28.1Black · ΔE 30.4Dim grey · ΔE 37.5Dark green · ΔE 40.1Sea green · ΔE 41.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 27.3, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#230C2F
Analogous#292F0C, #0C2F12
Triadic#0C182F, #2F0C18
Split complementary#120C2F, #2F0C29
Tetradic#0C292F, #230C2F, #2F120C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6CCD3A
Lighter +30%#56A92B
Lighter +20%#418021
Lighter +10%#2D5816
Darker −10%#030602
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#163605
Less saturated −25%#1A2813

Channel breakdown

R24
G47
B12
Red24 (9.4%)
Green47 (18.4%)
Blue12 (4.7%)
Hue99.43°
Saturation (HSL)59.32%
Lightness11.57%
Dominant channelGreen
Hex per channelR 18 · G 2F · B 0C

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Every value on this page was computed from “182f0c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.