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Recognised as Colour

#A67D51

  • #A67D51
  • Orange
  • Dark
  • Nearest: Tan

#A67D51 is a orange with RGB values 166, 125, 81 and HSL 31°, 34%, 48%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Tan.

Colour values

#A67D51#A67D51
HEX#A67D51
RGBrgb(166, 125, 81)
RGB (0–1)0.651, 0.4902, 0.3176
RGB percentages65.1%, 49%, 31.8%
HSLhsl(31.1, 34.4%, 48.4%)
HSV / HSBhsv(31.1, 51.2%, 65.1%)
CMYK0%, 24.7%, 51.2%, 34.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,911,057
CSS custom property--colour: #A67D51;

Brightness & contrast

Relative luminance0.23368WCAG 2.x, 0 is black and 1 is white
Perceived brightness134.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.67:1
Contrast with white3.7:1WCAG normal text: Fail
Contrast with black5.67:1WCAG normal text: AA
Greyscale equivalent#838383
Inverted#5982AE

Colour vision & accessibility

Protanopia#8B7F4Eno red cones; affects about 1% of men; ΔE 13.5 from the original
Deuteranopia#948952no green cones; the most common form, about 1% of men; ΔE 14.5 from the original
Tritanopia#B37472no blue cones; rare, and affects men and women equally; ΔE 23.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.7:1WCAG large text: AA
Contrast with black, large text5.67:1WCAG large text: AAA

Named colours

Nearest named CSS colourTan (#D2B48C)ΔE 21.02, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#517AA6
Analogous#A65351, #A4A651
Triadic#51A67D, #7D51A6
Split complementary#51A5A6, #5251A6
Tetradic#51A652, #517AA6, #A651A5

Tints, shades & saturation

Lighter +40%#ECE2D7
Lighter +30%#DBC9B5
Lighter +20%#CAAF93
Lighter +10%#B99671
Darker −10%#846340
Darker −20%#614930
Darker −30%#3F301F
Darker −40%#1D160E
More saturated +25%#C57E32
Less saturated −25%#877C70

Channel breakdown

R166
G125
B81
Red166 (65.1%)
Green125 (49%)
Blue81 (31.8%)
Hue31.06°
Saturation (HSL)34.41%
Lightness48.43%
Dominant channelRed
Hex per channelR A6 · G 7D · B 51

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Every value on this page was computed from “a67d51” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.