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Recognised as Colour

#AE643E

  • #AE643E
  • Orange
  • Dark
  • Nearest: Sienna

#AE643E is a orange with RGB values 174, 100, 62 and HSL 20°, 47%, 46%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#AE643E#AE643E
HEX#AE643E
RGBrgb(174, 100, 62)
RGB (0–1)0.6824, 0.3922, 0.2431
RGB percentages68.2%, 39.2%, 24.3%
HSLhsl(20.4, 47.5%, 46.3%)
HSV / HSBhsv(20.4, 64.4%, 68.2%)
CMYK0%, 42.5%, 64.4%, 31.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,428,926
CSS custom property--colour: #AE643E;

Brightness & contrast

Relative luminance0.18461WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.69:1
Contrast with white4.48:1WCAG normal text: Fail
Contrast with black4.69:1WCAG normal text: AA
Greyscale equivalent#717171
Inverted#519BC1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#786D3Ano red cones; affects about 1% of men; ΔE 30.1 from the original
Deuteranopia#8A7D3Dno green cones; the most common form, about 1% of men; ΔE 30.3 from the original
Tritanopia#BE565Bno blue cones; rare, and affects men and women equally; ΔE 22.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.48:1WCAG large text: AA
Contrast with black, large text4.69:1WCAG large text: AAA

Named colours

Sienna · ΔE 7.1Saddle brown · ΔE 14.3Peru · ΔE 18.8Dark salmon · ΔE 20.9Indian red · ΔE 22.3Light salmon · ΔE 25.2
Nearest named CSS colourSienna (#A0522D)ΔE 7.1, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3E88AE
Analogous#AE3E50, #AE9C3E
Triadic#3EAE64, #643EAE
Split complementary#3EAE9C, #3E50AE
Tetradic#50AE3E, #3E88AE, #9C3EAE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDD7CB
Lighter +30%#DFB9A6
Lighter +20%#D29C80
Lighter +10%#C47E5B
Darker −10%#884E31
Darker −20%#633923
Darker −30%#3D2316
Darker −40%#180E08
More saturated +25%#CC5B20
Less saturated −25%#916D5C

Channel breakdown

R174
G100
B62
Red174 (68.2%)
Green100 (39.2%)
Blue62 (24.3%)
Hue20.36°
Saturation (HSL)47.46%
Lightness46.27%
Dominant channelRed
Hex per channelR AE · G 64 · B 3E

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Every value on this page was computed from “ae643e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.