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Recognised as Colour

#89441D

  • #89441D
  • Orange
  • Dark
  • Nearest: Saddle brown

#89441D is a orange with RGB values 137, 68, 29 and HSL 22°, 65%, 33%. It is a dark colour, so white text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#89441D#89441D
HEX#89441D
RGBrgb(137, 68, 29)
RGB (0–1)0.5373, 0.2667, 0.1137
RGB percentages53.7%, 26.7%, 11.4%
HSLhsl(21.7, 65.1%, 32.5%)
HSV / HSBhsv(21.7, 78.8%, 53.7%)
CMYK0%, 50.4%, 78.8%, 46.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,995,869
CSS custom property--colour: #89441D;

Brightness & contrast

Relative luminance0.09541WCAG 2.x, 0 is black and 1 is white
Perceived brightness91.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.22:1
Contrast with white7.22:1WCAG normal text: AAA
Contrast with black2.91:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#76BBE2

Colour vision & accessibility

Protanopia#574E18no red cones; affects about 1% of men; ΔE 30.5 from the original
Deuteranopia#685D1Cno green cones; the most common form, about 1% of men; ΔE 30.4 from the original
Tritanopia#97353Cno blue cones; rare, and affects men and women equally; ΔE 23.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.22:1WCAG large text: AAA
Contrast with black, large text2.91:1WCAG large text: Fail

Named colours

Nearest named CSS colourSaddle brown (#8B4513)ΔE 5.22, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1D6289
Analogous#891D2C, #897A1D
Triadic#1D8944, #441D89
Split complementary#1D897A, #1D2C89
Tetradic#2C891D, #1D6289, #7A1D89

Tints, shades & saturation

Lighter +40%#E7AC8B
Lighter +30%#DE8E61
Lighter +20%#D57037
Lighter +10%#B35926
Darker −10%#5F2F14
Darker −20%#351A0B
Darker −30%#0B0502
Darker −40%#000000
More saturated +25%#9E3E08
Less saturated −25%#744A32

Channel breakdown

R137
G68
B29
Red137 (53.7%)
Green68 (26.7%)
Blue29 (11.4%)
Hue21.67°
Saturation (HSL)65.06%
Lightness32.55%
Dominant channelRed
Hex per channelR 89 · G 44 · B 1D

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Every value on this page was computed from “89441d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.