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Recognised as Colour

#404C1C

  • #404C1C
  • Green
  • Dark
  • Nearest: Dark olivegreen

#404C1C is a green with RGB values 64, 76, 28 and HSL 75°, 46%, 20%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#404C1C#404C1C
HEX#404C1C
RGBrgb(64, 76, 28)
RGB (0–1)0.251, 0.298, 0.1098
RGB percentages25.1%, 29.8%, 11%
HSLhsl(75, 46.2%, 20.4%)
HSV / HSBhsv(75, 63.2%, 29.8%)
CMYK15.8%, 0%, 63.2%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,213,788
CSS custom property--colour: #404C1C;

Brightness & contrast

Relative luminance0.06343WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.26:1
Contrast with white9.26:1WCAG normal text: AAA
Contrast with black2.27:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#BFB3E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#514717no red cones; affects about 1% of men; ΔE 11.3 from the original
Deuteranopia#4F471Fno green cones; the most common form, about 1% of men; ΔE 10.7 from the original
Tritanopia#434842no blue cones; rare, and affects men and women equally; ΔE 25.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.26:1WCAG large text: AAA
Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 13.9Dark slate grey · ΔE 30.2Dim grey · ΔE 32.8Dark green · ΔE 34.4Sea green · ΔE 34.6Olivedrab · ΔE 36.9
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 13.87, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#281C4C
Analogous#4C401C, #284C1C
Triadic#1C404C, #4C1C40
Split complementary#1C284C, #401C4C
Tetradic#1C4C40, #281C4C, #4C1C28

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B1C96B
Lighter +30%#9EBB46
Lighter +20%#7F9737
Lighter +10%#5F712A
Darker −10%#21270E
Darker −20%#010101
Darker −30%#000000
Darker −40%#000000
More saturated +25%#47590F
Less saturated −25%#393F29

Channel breakdown

R64
G76
B28
Red64 (25.1%)
Green76 (29.8%)
Blue28 (11%)
Hue75°
Saturation (HSL)46.15%
Lightness20.39%
Dominant channelGreen
Hex per channelR 40 · G 4C · B 1C

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Every value on this page was computed from “404c1c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.