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Recognised as Colour

#8A6B44

  • #8A6B44
  • Orange
  • Dark
  • Nearest: Sienna

#8A6B44 is a orange with RGB values 138, 107, 68 and HSL 33°, 34%, 40%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#8A6B44#8A6B44
HEX#8A6B44
RGBrgb(138, 107, 68)
RGB (0–1)0.5412, 0.4196, 0.2667
RGB percentages54.1%, 42%, 26.7%
HSLhsl(33.4, 34%, 40.4%)
HSV / HSBhsv(33.4, 50.7%, 54.1%)
CMYK0%, 22.5%, 50.7%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,071,428
CSS custom property--colour: #8A6B44;

Brightness & contrast

Relative luminance0.16336WCAG 2.x, 0 is black and 1 is white
Perceived brightness113.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.92:1
Contrast with white4.92:1WCAG normal text: AA
Contrast with black4.27:1WCAG normal text: Fail
Greyscale equivalent#6F6F6F
Inverted#7594BB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#766C41no red cones; affects about 1% of men; ΔE 10.1 from the original
Deuteranopia#7D7345no green cones; the most common form, about 1% of men; ΔE 10.4 from the original
Tritanopia#946361no blue cones; rare, and affects men and women equally; ΔE 21.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.92:1WCAG large text: AAA
Contrast with black, large text4.27:1WCAG large text: AA

Named colours

Sienna · ΔE 24.2Saddle brown · ΔE 26.1Dark olivegreen · ΔE 26.8Rosy brown · ΔE 27.5Dim grey · ΔE 27.6Tan · ΔE 27.7
Nearest named CSS colourSienna (#A0522D)ΔE 24.23, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#44638A
Analogous#8A4844, #868A44
Triadic#448A6B, #6B448A
Split complementary#44868A, #48448A
Tetradic#448A48, #44638A, #8A4486

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DECFBC
Lighter +30%#CDB69A
Lighter +20%#BC9E78
Lighter +10%#AB8556
Darker −10%#685133
Darker −20%#463622
Darker −30%#241C11
Darker −40%#010101
More saturated +25%#A46E2A
Less saturated −25%#70685E

Channel breakdown

R138
G107
B68
Red138 (54.1%)
Green107 (42%)
Blue68 (26.7%)
Hue33.43°
Saturation (HSL)33.98%
Lightness40.39%
Dominant channelRed
Hex per channelR 8A · G 6B · B 44

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Every value on this page was computed from “8a6b44” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.