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Recognised as Colour

#09421C

  • #09421C
  • Green
  • Dark
  • Nearest: Dark olivegreen

#09421C is a green with RGB values 9, 66, 28 and HSL 140°, 76%, 15%. It is a dark colour, so white text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#09421C#09421C
HEX#09421C
RGBrgb(9, 66, 28)
RGB (0–1)0.0353, 0.2588, 0.1098
RGB percentages3.5%, 25.9%, 11%
HSLhsl(140, 76%, 14.7%)
HSV / HSBhsv(140, 86.4%, 25.9%)
CMYK86.4%, 0%, 57.6%, 74.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer606,748
CSS custom property--colour: #09421C;

Brightness & contrast

Relative luminance0.04038WCAG 2.x, 0 is black and 1 is white
Perceived brightness51.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.62:1
Contrast with white11.62:1WCAG normal text: AAA
Contrast with black1.81:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#F6BDE3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#433B19no red cones; affects about 1% of men; ΔE 26.2 from the original
Deuteranopia#3C371Fno green cones; the most common form, about 1% of men; ΔE 25.7 from the original
Tritanopia#004139no blue cones; rare, and affects men and women equally; ΔE 19.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.62:1WCAG large text: AAA
Contrast with black, large text1.81:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 23.9Dark slate grey · ΔE 27.9Sea green · ΔE 30.4Dark green · ΔE 31.2Teal · ΔE 36.1Dim grey · ΔE 38.9
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 23.94, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#42092F
Analogous#134209, #094239
Triadic#1C0942, #421C09
Split complementary#380942, #420913
Tetradic#091242, #42092F, #423909

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#34E36E
Lighter +30%#1BC955
Lighter +20%#159C42
Lighter +10%#0F6F2F
Darker −10%#031509
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004B19
Less saturated −25%#12391F

Channel breakdown

R9
G66
B28
Red9 (3.5%)
Green66 (25.9%)
Blue28 (11%)
Hue140°
Saturation (HSL)76%
Lightness14.71%
Dominant channelGreen
Hex per channelR 09 · G 42 · B 1C

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Every value on this page was computed from “09421c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.