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Recognised as Colour

#AA7154

  • #AA7154
  • Orange
  • Dark
  • Nearest: Sienna

#AA7154 is a orange with RGB values 170, 113, 84 and HSL 20°, 34%, 50%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#AA7154#AA7154
HEX#AA7154
RGBrgb(170, 113, 84)
RGB (0–1)0.6667, 0.4431, 0.3294
RGB percentages66.7%, 44.3%, 32.9%
HSLhsl(20.2, 33.9%, 49.8%)
HSV / HSBhsv(20.2, 50.6%, 66.7%)
CMYK0%, 33.5%, 50.6%, 33.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,170,132
CSS custom property--colour: #AA7154;

Brightness & contrast

Relative luminance0.20996WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.2:1
Contrast with white4.04:1WCAG normal text: Fail
Contrast with black5.2:1WCAG normal text: AA
Greyscale equivalent#7B7B7B
Inverted#558EAB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#807752no red cones; affects about 1% of men; ΔE 22.2 from the original
Deuteranopia#8E8354no green cones; the most common form, about 1% of men; ΔE 22.4 from the original
Tritanopia#B7676Ano blue cones; rare, and affects men and women equally; ΔE 18.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.04:1WCAG large text: AA
Contrast with black, large text5.2:1WCAG large text: AAA

Named colours

Sienna · ΔE 17.1Dark salmon · ΔE 19.3Rosy brown · ΔE 21.6Saddle brown · ΔE 23.2Peru · ΔE 24.4Indian red · ΔE 25.8
Nearest named CSS colourSienna (#A0522D)ΔE 17.14, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#548DAA
Analogous#AA5462, #AA9C54
Triadic#54AA71, #7154AA
Split complementary#54AA9C, #5462AA
Tetradic#62AA54, #548DAA, #9C54AA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EEE2DC
Lighter +30%#DDC6BA
Lighter +20%#CCAA98
Lighter +10%#BB8D76
Darker −10%#885A43
Darker −20%#664432
Darker −30%#442D21
Darker −40%#211611
More saturated +25%#CA6734
Less saturated −25%#8A7B74

Channel breakdown

R170
G113
B84
Red170 (66.7%)
Green113 (44.3%)
Blue84 (32.9%)
Hue20.23°
Saturation (HSL)33.86%
Lightness49.8%
Dominant channelRed
Hex per channelR AA · G 71 · B 54

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Every value on this page was computed from “aa7154” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.