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Recognised as Colour

#A54500

  • #A54500
  • Orange
  • Dark
  • Nearest: Chocolate

#A54500 is a orange with RGB values 165, 69, 0 and HSL 25°, 100%, 32%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#A54500#A54500
HEX#A54500
RGBrgb(165, 69, 0)
RGB (0–1)0.6471, 0.2706, 0
RGB percentages64.7%, 27.1%, 0%
HSLhsl(25.1, 100%, 32.4%)
HSV / HSBhsv(25.1, 100%, 64.7%)
CMYK0%, 58.2%, 100%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,831,104
CSS custom property--colour: #A54500;

Brightness & contrast

Relative luminance0.12256WCAG 2.x, 0 is black and 1 is white
Perceived brightness104.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.08:1
Contrast with white6.08:1WCAG normal text: AA
Contrast with black3.45:1WCAG normal text: Fail
Greyscale equivalent#545454
Inverted#5ABAFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#615500no red cones; affects about 1% of men; ΔE 41.7 from the original
Deuteranopia#786A00no green cones; the most common form, about 1% of men; ΔE 41.5 from the original
Tritanopia#B62D3Ano blue cones; rare, and affects men and women equally; ΔE 31.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.08:1WCAG large text: AAA
Contrast with black, large text3.45:1WCAG large text: AA

Named colours

Chocolate · ΔE 15.1Saddle brown · ΔE 15.8Sienna · ΔE 18.2Dark red · ΔE 22.3Firebrick · ΔE 24Maroon · ΔE 24.1
Nearest named CSS colourChocolate (#D2691E)ΔE 15.1, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0060A5
Analogous#A5000E, #A59800
Triadic#00A545, #4500A5
Split complementary#00A598, #000DA5
Tetradic#0DA500, #0060A5, #9700A5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFAD72
Lighter +30%#FF8F3F
Lighter +20%#FF720C
Lighter +10%#D85A00
Darker −10%#723000
Darker −20%#3F1A00
Darker −30%#0C0500
Darker −40%#000000
More saturated +25%#A54500
Less saturated −25%#904815

Channel breakdown

R165
G69
B0
Red165 (64.7%)
Green69 (27.1%)
Blue0 (0%)
Hue25.09°
Saturation (HSL)100%
Lightness32.35%
Dominant channelRed
Hex per channelR A5 · G 45 · B 00

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Every value on this page was computed from “a54500” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.