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Recognised as Colour

#475F40

  • #475F40
  • Green
  • Dark
  • Nearest: Dark olivegreen

#475F40 is a green with RGB values 71, 95, 64 and HSL 106°, 19%, 31%. It is a dark colour, so white text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#475F40#475F40
HEX#475F40
RGBrgb(71, 95, 64)
RGB (0–1)0.2784, 0.3725, 0.251
RGB percentages27.8%, 37.3%, 25.1%
HSLhsl(106.5, 19.5%, 31.2%)
HSV / HSBhsv(106.5, 32.6%, 37.3%)
CMYK25.3%, 0%, 32.6%, 62.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,677,440
CSS custom property--colour: #475F40;

Brightness & contrast

Relative luminance0.09894WCAG 2.x, 0 is black and 1 is white
Perceived brightness85.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.05:1
Contrast with white7.05:1WCAG normal text: AAA
Contrast with black2.98:1WCAG normal text: Fail
Greyscale equivalent#585858
Inverted#B8A0BF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#615A3Eno red cones; affects about 1% of men; ΔE 14 from the original
Deuteranopia#5D5842no green cones; the most common form, about 1% of men; ΔE 13.8 from the original
Tritanopia#465D57no blue cones; rare, and affects men and women equally; ΔE 15.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.05:1WCAG large text: AAA
Contrast with black, large text2.98:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 16.6Dark slate grey · ΔE 20.1Dim grey · ΔE 22.7Gray · ΔE 26.9Sea green · ΔE 28.2Teal · ΔE 28.8
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 16.64, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#58405F
Analogous#575F40, #405F49
Triadic#40475F, #5F4047
Split complementary#49405F, #5F4056
Tetradic#40565F, #58405F, #5F4940

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AEC4A7
Lighter +30%#91AF89
Lighter +20%#759B6A
Lighter +10%#5E7D55
Darker −10%#30412B
Darker −20%#192217
Darker −30%#030402
Darker −40%#000000
More saturated +25%#3C732C
Less saturated −25%#505050

Channel breakdown

R71
G95
B64
Red71 (27.8%)
Green95 (37.3%)
Blue64 (25.1%)
Hue106.45°
Saturation (HSL)19.5%
Lightness31.18%
Dominant channelGreen
Hex per channelR 47 · G 5F · B 40

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Every value on this page was computed from “475f40” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.