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Colour

#A47647

  • #A47647
  • Orange
  • Dark
  • Nearest: Sienna

#A47647 is a orange with RGB values 164, 118, 71 and HSL 30°, 40%, 46%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#A47647#A47647
HEX#A47647
RGBrgb(164, 118, 71)
RGB (0–1)0.6431, 0.4627, 0.2784
RGB percentages64.3%, 46.3%, 27.8%
HSLhsl(30.3, 39.6%, 46.1%)
HSV / HSBhsv(30.3, 56.7%, 64.3%)
CMYK0%, 28%, 56.7%, 35.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,778,183
CSS custom property--colour: #A47647;

Brightness & contrast

Relative luminance0.21304WCAG 2.x, 0 is black and 1 is white
Perceived brightness129.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.26:1
Contrast with white3.99:1WCAG normal text: Fail
Contrast with black5.26:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#5B89B8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#857943no red cones; affects about 1% of men; ΔE 16.1 from the original
Deuteranopia#908348no green cones; the most common form, about 1% of men; ΔE 16.1 from the original
Tritanopia#B16C6Bno blue cones; rare, and affects men and women equally; ΔE 25.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.99:1WCAG large text: AA
Contrast with black, large text5.26:1WCAG large text: AAA

Named colours

Sienna · ΔE 19.4Peru · ΔE 19.5Saddle brown · ΔE 22.6Dark salmon · ΔE 23.3Tan · ΔE 24.5Burlywood · ΔE 24.5
Nearest named CSS colourSienna (#A0522D)ΔE 19.42, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4775A4
Analogous#A44747, #A4A447
Triadic#47A476, #7647A4
Split complementary#47A4A4, #4747A4
Tetradic#47A448, #4775A4, #A447A4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EADCCD
Lighter +30%#DAC2AA
Lighter +20%#CBA986
Lighter +10%#BB8F63
Darker −10%#805C38
Darker −20%#5D4328
Darker −30%#392919
Darker −40%#161009
More saturated +25%#C1762A
Less saturated −25%#877664

Channel breakdown

R164
G118
B71
Red164 (64.3%)
Green118 (46.3%)
Blue71 (27.8%)
Hue30.32°
Saturation (HSL)39.57%
Lightness46.08%
Dominant channelRed
Hex per channelR A4 · G 76 · B 47

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Every value on this page was computed from “a47647” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.