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Recognised as Colour

#A35943

  • #A35943
  • Red
  • Dark
  • Nearest: Sienna

#A35943 is a red with RGB values 163, 89, 67 and HSL 14°, 42%, 45%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#A35943#A35943
HEX#A35943
RGBrgb(163, 89, 67)
RGB (0–1)0.6392, 0.349, 0.2627
RGB percentages63.9%, 34.9%, 26.3%
HSLhsl(13.7, 41.7%, 45.1%)
HSV / HSBhsv(13.7, 58.9%, 63.9%)
CMYK0%, 45.4%, 58.9%, 36.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,705,219
CSS custom property--colour: #A35943;

Brightness & contrast

Relative luminance0.15337WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.16:1
Contrast with white5.16:1WCAG normal text: AA
Contrast with black4.07:1WCAG normal text: Fail
Greyscale equivalent#676767
Inverted#5CA6BC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6C6341no red cones; affects about 1% of men; ΔE 30.9 from the original
Deuteranopia#7E7342no green cones; the most common form, about 1% of men; ΔE 31.4 from the original
Tritanopia#B14C54no blue cones; rare, and affects men and women equally; ΔE 17 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.16:1WCAG large text: AAA
Contrast with black, large text4.07:1WCAG large text: AA

Named colours

Sienna · ΔE 9.9Saddle brown · ΔE 17.3Indian red · ΔE 18.6Brown · ΔE 23.6Dark salmon · ΔE 23.8Light coral · ΔE 25.7
Nearest named CSS colourSienna (#A0522D)ΔE 9.91, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#438DA3
Analogous#A3435D, #A38943
Triadic#43A359, #5943A3
Split complementary#43A389, #435DA3
Tetradic#5DA343, #438DA3, #8943A3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E9D0C9
Lighter +30%#DAB1A5
Lighter +20%#CB9281
Lighter +10%#BC735D
Darker −10%#7F4534
Darker −20%#5B3225
Darker −30%#371E16
Darker −40%#120A08
More saturated +25%#C04926
Less saturated −25%#866960

Channel breakdown

R163
G89
B67
Red163 (63.9%)
Green89 (34.9%)
Blue67 (26.3%)
Hue13.75°
Saturation (HSL)41.74%
Lightness45.1%
Dominant channelRed
Hex per channelR A3 · G 59 · B 43

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Every value on this page was computed from “a35943” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.