Recognised as Colour

#A04321

#A04321
Orange
Dark
Nearest: Sienna

#A04321 is a orange with RGB values 160, 67, 33 and HSL 16°, 66%, 38%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#A04321#A04321

HEX#A04321

RGBrgb(160, 67, 33)

RGB (0–1)0.6275, 0.2627, 0.1294

RGB percentages62.7%, 26.3%, 12.9%

HSLhsl(16.1, 65.8%, 37.8%)

HSV / HSBhsv(16.1, 79.4%, 62.7%)

CMYK0%, 58.1%, 79.4%, 37.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,502,945

CSS custom property--colour: #A04321;

Brightness & contrast

Relative luminance0.11598WCAG 2.x, 0 is black and 1 is white

Perceived brightness102 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.33:1

Contrast with white6.33:1WCAG normal text: AA

Contrast with black3.32:1WCAG normal text: Fail

Greyscale equivalent#545454

Inverted#5FBCDE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5D531Cno red cones; affects about 1% of men; ΔE 40.7 from the original

Deuteranopia#74671Eno green cones; the most common form, about 1% of men; ΔE 40.6 from the original

Tritanopia#B02E3Cno blue cones; rare, and affects men and women equally; ΔE 21.9 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text6.33:1WCAG large text: AAA

Contrast with black, large text3.32:1WCAG large text: AA

Named colours

Sienna · ΔE 8.5 Saddle brown · ΔE 10.9 Brown · ΔE 15.6 Maroon · ΔE 18.9 Dark red · ΔE 19.2 Firebrick · ΔE 19.3

Nearest named CSS colourSienna (#A0522D)ΔE 8.52, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#217EA0

Analogous#A0213F, #A08221

Triadic#21A043, #4321A0

Split complementary#21A083, #213FA0

Tetradic#3FA021, #217EA0, #8221A0

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#ECB5A1

Lighter +30%#E39477

Lighter +20%#DA734D

Lighter +10%#CA552A

Darker −10%#763118

Darker −20%#4B2010

Darker −30%#210E07

Darker −40%#000000

More saturated +25%#B83809

Less saturated −25%#884E39

Channel breakdown

R160

G67

B33

Red160 (62.7%)

Green67 (26.3%)

Blue33 (12.9%)

Hue16.06°

Saturation (HSL)65.8%

Lightness37.84%

Dominant channelRed

Hex per channelR A0 · G 43 · B 21

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#A04321

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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