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Recognised as Colour

#A14B40

  • #A14B40
  • Red
  • Dark
  • Nearest: Sienna

#A14B40 is a red with RGB values 161, 75, 64 and HSL 7°, 43%, 44%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#A14B40#A14B40
HEX#A14B40
RGBrgb(161, 75, 64)
RGB (0–1)0.6314, 0.2941, 0.251
RGB percentages63.1%, 29.4%, 25.1%
HSLhsl(6.8, 43.1%, 44.1%)
HSV / HSBhsv(6.8, 60.2%, 63.1%)
CMYK0%, 53.4%, 60.2%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,570,560
CSS custom property--colour: #A14B40;

Brightness & contrast

Relative luminance0.12979WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.84:1
Contrast with white5.84:1WCAG normal text: AA
Contrast with black3.6:1WCAG normal text: Fail
Greyscale equivalent#5C5C5C
Inverted#5EB4BF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#605A3Fno red cones; affects about 1% of men; ΔE 37.9 from the original
Deuteranopia#766C3Eno green cones; the most common form, about 1% of men; ΔE 38 from the original
Tritanopia#B03C49no blue cones; rare, and affects men and women equally; ΔE 14.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.84:1WCAG large text: AAA
Contrast with black, large text3.6:1WCAG large text: AA

Named colours

Sienna · ΔE 13.3Indian red · ΔE 14.8Brown · ΔE 17.4Saddle brown · ΔE 20Light coral · ΔE 25.1Firebrick · ΔE 25.7
Nearest named CSS colourSienna (#A0522D)ΔE 13.32, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4096A1
Analogous#A14066, #A17B40
Triadic#40A14B, #4B40A1
Split complementary#40A17C, #4065A1
Tetradic#66A140, #4096A1, #7C40A1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E8C9C5
Lighter +30%#D9A7A1
Lighter +20%#CB857C
Lighter +10%#BC6358
Darker −10%#7D3A31
Darker −20%#582923
Darker −30%#341814
Darker −40%#0F0706
More saturated +25%#BD3524
Less saturated −25%#85615C

Channel breakdown

R161
G75
B64
Red161 (63.1%)
Green75 (29.4%)
Blue64 (25.1%)
Hue6.8°
Saturation (HSL)43.11%
Lightness44.12%
Dominant channelRed
Hex per channelR A1 · G 4B · B 40

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Every value on this page was computed from “a14b40” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.