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Recognised as Colour

#481D09

  • #481D09
  • Orange
  • Dark
  • Nearest: Saddle brown

#481D09 is a orange with RGB values 72, 29, 9 and HSL 19°, 78%, 16%. It is a dark colour, so white text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#481D09#481D09
HEX#481D09
RGBrgb(72, 29, 9)
RGB (0–1)0.2824, 0.1137, 0.0353
RGB percentages28.2%, 11.4%, 3.5%
HSLhsl(19, 77.8%, 15.9%)
HSV / HSBhsv(19, 87.5%, 28.2%)
CMYK0%, 59.7%, 87.5%, 71.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,726,025
CSS custom property--colour: #481D09;

Brightness & contrast

Relative luminance0.02276WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.43:1
Contrast with white14.43:1WCAG normal text: AAA
Contrast with black1.46:1WCAG normal text: Fail
Greyscale equivalent#252525
Inverted#B7E2F6

Colour vision & accessibility

Protanopia#292407no red cones; affects about 1% of men; ΔE 21.7 from the original
Deuteranopia#342D08no green cones; the most common form, about 1% of men; ΔE 21.1 from the original
Tritanopia#501419no blue cones; rare, and affects men and women equally; ΔE 12.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.43:1WCAG large text: AAA
Contrast with black, large text1.46:1WCAG large text: Fail

Named colours

Nearest named CSS colourSaddle brown (#8B4513)ΔE 29.29, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#093448
Analogous#480915, #483D09
Triadic#09481D, #1D0948
Split complementary#09483C, #091548
Tetradic#154809, #093448, #3C0948

Tints, shades & saturation

Lighter +40%#E66F37
Lighter +30%#D0541A
Lighter +20%#A34214
Lighter +10%#752F0F
Darker −10%#1B0B03
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#511A00
Less saturated −25%#3E2113

Channel breakdown

R72
G29
B9
Red72 (28.2%)
Green29 (11.4%)
Blue9 (3.5%)
Hue19.05°
Saturation (HSL)77.78%
Lightness15.88%
Dominant channelRed
Hex per channelR 48 · G 1D · B 09

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Every value on this page was computed from “481d09” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.