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Recognised as Colour

#A78B5D

  • #A78B5D
  • Orange
  • Dark
  • Nearest: Tan

#A78B5D is a orange with RGB values 167, 139, 93 and HSL 37°, 30%, 51%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Tan.

Colour values

#A78B5D#A78B5D
HEX#A78B5D
RGBrgb(167, 139, 93)
RGB (0–1)0.6549, 0.5451, 0.3647
RGB percentages65.5%, 54.5%, 36.5%
HSLhsl(37.3, 29.6%, 51%)
HSV / HSBhsv(37.3, 44.3%, 65.5%)
CMYK0%, 16.8%, 44.3%, 34.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,980,189
CSS custom property--colour: #A78B5D;

Brightness & contrast

Relative luminance0.27471WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.49:1
Contrast with white3.23:1WCAG normal text: Fail
Contrast with black6.49:1WCAG normal text: AA
Greyscale equivalent#8E8E8E
Inverted#5874A2

Colour vision & accessibility

Protanopia#978B5Ano red cones; affects about 1% of men; ΔE 7.3 from the original
Deuteranopia#9D925Eno green cones; the most common form, about 1% of men; ΔE 8.1 from the original
Tritanopia#B2837Fno 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 text3.23:1WCAG large text: AA
Contrast with black, large text6.49:1WCAG large text: AAA

Named colours

Nearest named CSS colourTan (#D2B48C)ΔE 16.12, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#5D79A7
Analogous#A7665D, #9EA75D
Triadic#5DA78B, #8B5DA7
Split complementary#5D9EA7, #665DA7
Tetradic#5DA766, #5D79A7, #A75D9E

Tints, shades & saturation

Lighter +40%#EFEAE1
Lighter +30%#DDD2C0
Lighter +20%#CBBA9F
Lighter +10%#B9A37E
Darker −10%#87704A
Darker −20%#665538
Darker −30%#453926
Darker −40%#241E14
More saturated +25%#C6933E
Less saturated −25%#88837C

Channel breakdown

R167
G139
B93
Red167 (65.5%)
Green139 (54.5%)
Blue93 (36.5%)
Hue37.3°
Saturation (HSL)29.6%
Lightness50.98%
Dominant channelRed
Hex per channelR A7 · G 8B · B 5D

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Every value on this page was computed from “a78b5d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.