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Colour

#473D25

  • #473D25
  • Orange
  • Dark
  • Nearest: Dark slate grey

#473D25 is a orange with RGB values 71, 61, 37 and HSL 42°, 31%, 21%. It is a dark colour, so white text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#473D25#473D25
HEX#473D25
RGBrgb(71, 61, 37)
RGB (0–1)0.2784, 0.2392, 0.1451
RGB percentages27.8%, 23.9%, 14.5%
HSLhsl(42.4, 31.5%, 21.2%)
HSV / HSBhsv(42.4, 47.9%, 27.8%)
CMYK0%, 14.1%, 47.9%, 72.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,668,709
CSS custom property--colour: #473D25;

Brightness & contrast

Relative luminance0.04811WCAG 2.x, 0 is black and 1 is white
Perceived brightness62 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.7:1
Contrast with white10.7:1WCAG normal text: AAA
Contrast with black1.96:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#B8C2DA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#423C23no red cones; affects about 1% of men; ΔE 2.3 from the original
Deuteranopia#453F26no green cones; the most common form, about 1% of men; ΔE 2.2 from the original
Tritanopia#4C3937no blue cones; rare, and affects men and women equally; ΔE 14.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.7:1WCAG large text: AAA
Contrast with black, large text1.96:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 24Dim grey · ΔE 24.5Dark olivegreen · ΔE 28.8Black · ΔE 30.9Gray · ΔE 31.9Saddle brown · ΔE 37.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 24.01, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#252F47
Analogous#472C25, #404725
Triadic#25473D, #3D2547
Split complementary#254047, #2C2547
Tetradic#25472C, #252F47, #472540

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBA97D
Lighter +30%#AA935B
Lighter +20%#8A7748
Lighter +10%#695A36
Darker −10%#252014
Darker −20%#040302
Darker −30%#000000
Darker −40%#000000
More saturated +25%#554318
Less saturated −25%#3A3733

Channel breakdown

R71
G61
B37
Red71 (27.8%)
Green61 (23.9%)
Blue37 (14.5%)
Hue42.35°
Saturation (HSL)31.48%
Lightness21.18%
Dominant channelRed
Hex per channelR 47 · G 3D · B 25

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Every value on this page was computed from “473d25” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.