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Recognised as Colour

#18430F

  • #18430F
  • Green
  • Dark
  • Nearest: Dark olivegreen

#18430F is a green with RGB values 24, 67, 15 and HSL 110°, 63%, 16%. It is a dark colour, so white text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#18430F#18430F
HEX#18430F
RGBrgb(24, 67, 15)
RGB (0–1)0.0941, 0.2627, 0.0588
RGB percentages9.4%, 26.3%, 5.9%
HSLhsl(109.6, 63.4%, 16.1%)
HSV / HSBhsv(109.6, 77.6%, 26.3%)
CMYK64.2%, 0%, 77.6%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,590,031
CSS custom property--colour: #18430F;

Brightness & contrast

Relative luminance0.04243WCAG 2.x, 0 is black and 1 is white
Perceived brightness53.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.36:1
Contrast with white11.36:1WCAG normal text: AAA
Contrast with black1.85:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#E7BCF0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#453C08no red cones; affects about 1% of men; ΔE 24.3 from the original
Deuteranopia#403914no green cones; the most common form, about 1% of men; ΔE 24 from the original
Tritanopia#134139no 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 text11.36:1WCAG large text: AAA
Contrast with black, large text1.85:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 19.8Dark green · ΔE 26.1Sea green · ΔE 30.8Dark slate grey · ΔE 33.8Olivedrab · ΔE 38.4Forest green · ΔE 39.8
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 19.82, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3A0F43
Analogous#32430F, #0F4320
Triadic#0F1843, #430F18
Split complementary#200F43, #430F32
Tetradic#0F3243, #3A0F43, #43200F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#61D648
Lighter +30%#45C02B
Lighter +20%#369622
Lighter +10%#276D18
Darker −10%#091906
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#114D05
Less saturated −25%#1F3919

Channel breakdown

R24
G67
B15
Red24 (9.4%)
Green67 (26.3%)
Blue15 (5.9%)
Hue109.62°
Saturation (HSL)63.41%
Lightness16.08%
Dominant channelGreen
Hex per channelR 18 · G 43 · B 0F

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Every value on this page was computed from “18430f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.