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Recognised as Colour

#4C561F

  • #4C561F
  • Green
  • Dark
  • Nearest: Dark olivegreen

#4C561F is a green with RGB values 76, 86, 31 and HSL 71°, 47%, 23%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4C561F#4C561F
HEX#4C561F
RGBrgb(76, 86, 31)
RGB (0–1)0.298, 0.3373, 0.1216
RGB percentages29.8%, 33.7%, 12.2%
HSLhsl(70.9, 47%, 22.9%)
HSV / HSBhsv(70.9, 64%, 33.7%)
CMYK11.6%, 0%, 64%, 66.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,002,783
CSS custom property--colour: #4C561F;

Brightness & contrast

Relative luminance0.08291WCAG 2.x, 0 is black and 1 is white
Perceived brightness78.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.9:1
Contrast with white7.9:1WCAG normal text: AAA
Contrast with black2.66:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#B3A9E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5C5119no red cones; affects about 1% of men; ΔE 10.8 from the original
Deuteranopia#5B5223no green cones; the most common form, about 1% of men; ΔE 10 from the original
Tritanopia#50514Ano blue cones; rare, and affects men and women equally; ΔE 28.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.9:1WCAG large text: AAA
Contrast with black, large text2.66:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 9.7Olive · ΔE 31.8Olivedrab · ΔE 32Dark green · ΔE 32.7Sea green · ΔE 33.2Dark slate grey · ΔE 33.9
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 9.65, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#291F56
Analogous#56451F, #30561F
Triadic#1F4C56, #561F4C
Split complementary#1F3056, #451F56
Tetradic#1F5645, #291F56, #561F30

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDCD74
Lighter +30%#ABBF4F
Lighter +20%#8EA13A
Lighter +10%#6D7B2D
Darker −10%#2B3111
Darker −20%#0A0B04
Darker −30%#000000
Darker −40%#000000
More saturated +25%#556510
Less saturated −25%#43472E

Channel breakdown

R76
G86
B31
Red76 (29.8%)
Green86 (33.7%)
Blue31 (12.2%)
Hue70.91°
Saturation (HSL)47.01%
Lightness22.94%
Dominant channelGreen
Hex per channelR 4C · G 56 · B 1F

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Every value on this page was computed from “4c561f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.