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Colour

#8C6403

  • #8C6403
  • Orange
  • Dark
  • Nearest: Dark goldenrod

#8C6403 is a orange with RGB values 140, 100, 3 and HSL 42°, 96%, 28%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#8C6403#8C6403
HEX#8C6403
RGBrgb(140, 100, 3)
RGB (0–1)0.549, 0.3922, 0.0118
RGB percentages54.9%, 39.2%, 1.2%
HSLhsl(42.5, 95.8%, 28%)
HSV / HSBhsv(42.5, 97.9%, 54.9%)
CMYK0%, 28.6%, 97.9%, 45.1%naive device-independent conversion; real print needs an ICC profile
24-bit integer9,200,643
CSS custom property--colour: #8C6403;

Brightness & contrast

Relative luminance0.14696WCAG 2.x, 0 is black and 1 is white
Perceived brightness108.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.33:1
Contrast with white5.33:1WCAG normal text: AA
Contrast with black3.94:1WCAG normal text: Fail
Greyscale equivalent#666666
Inverted#739BFC

Colour vision & accessibility

Protanopia#746500no red cones; affects about 1% of men; ΔE 12.7 from the original
Deuteranopia#7D6F0Bno green cones; the most common form, about 1% of men; ΔE 13.5 from the original
Tritanopia#995854no blue cones; rare, and affects men and women equally; ΔE 41.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.33:1WCAG large text: AAA
Contrast with black, large text3.94:1WCAG large text: AA

Named colours

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 17.8, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#032B8C
Analogous#8C1F03, #708C03
Triadic#038C64, #64038C
Split complementary#03708C, #1F038C
Tetradic#038C1F, #032B8C, #8C0370

Tints, shades & saturation

Lighter +40%#FCCE5F
Lighter +30%#FBBF2D
Lighter +20%#F0AB05
Lighter +10%#BE8804
Darker −10%#5A4002
Darker −20%#281D01
Darker −30%#000000
Darker −40%#000000
More saturated +25%#8F6500
Less saturated −25%#7A5D15

Channel breakdown

R140
G100
B3
Red140 (54.9%)
Green100 (39.2%)
Blue3 (1.2%)
Hue42.48°
Saturation (HSL)95.8%
Lightness28.04%
Dominant channelRed
Hex per channelR 8C · G 64 · B 03

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Every value on this page was computed from “8c6403” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.