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Recognised as Colour

#8A6144

  • #8A6144
  • Orange
  • Dark
  • Nearest: Sienna

#8A6144 is a orange with RGB values 138, 97, 68 and HSL 25°, 34%, 40%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#8A6144#8A6144
HEX#8A6144
RGBrgb(138, 97, 68)
RGB (0–1)0.5412, 0.3804, 0.2667
RGB percentages54.1%, 38%, 26.7%
HSLhsl(24.9, 34%, 40.4%)
HSV / HSBhsv(24.9, 50.7%, 54.1%)
CMYK0%, 29.7%, 50.7%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,068,868
CSS custom property--colour: #8A6144;

Brightness & contrast

Relative luminance0.1437WCAG 2.x, 0 is black and 1 is white
Perceived brightness108.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.42:1
Contrast with white5.42:1WCAG normal text: AA
Contrast with black3.87:1WCAG normal text: Fail
Greyscale equivalent#686868
Inverted#759EBB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6D6542no red cones; affects about 1% of men; ΔE 15.8 from the original
Deuteranopia#776D44no green cones; the most common form, about 1% of men; ΔE 15.6 from the original
Tritanopia#95595Ano blue cones; rare, and affects men and women equally; ΔE 17.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.42:1WCAG large text: AAA
Contrast with black, large text3.87:1WCAG large text: AA

Named colours

Sienna · ΔE 20.6Saddle brown · ΔE 23.5Rosy brown · ΔE 25.4Dim grey · ΔE 26.5Gray · ΔE 28Dark salmon · ΔE 29.7
Nearest named CSS colourSienna (#A0522D)ΔE 20.58, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#446D8A
Analogous#8A444A, #8A8444
Triadic#448A61, #61448A
Split complementary#448A84, #444A8A
Tetradic#4A8A44, #446D8A, #84448A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DECABC
Lighter +30%#CDAF9A
Lighter +20%#BC9478
Lighter +10%#AB7956
Darker −10%#684933
Darker −20%#463122
Darker −30%#241911
Darker −40%#010101
More saturated +25%#A45D2A
Less saturated −25%#70655E

Channel breakdown

R138
G97
B68
Red138 (54.1%)
Green97 (38%)
Blue68 (26.7%)
Hue24.86°
Saturation (HSL)33.98%
Lightness40.39%
Dominant channelRed
Hex per channelR 8A · G 61 · B 44

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Every value on this page was computed from “8a6144” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.