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Colour

#A54059

  • #A54059
  • Red
  • Dark
  • Nearest: Indian red

#A54059 is a red with RGB values 165, 64, 89 and HSL 345°, 44%, 45%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#A54059#A54059
HEX#A54059
RGBrgb(165, 64, 89)
RGB (0–1)0.6471, 0.251, 0.349
RGB percentages64.7%, 25.1%, 34.9%
HSLhsl(345.1, 44.1%, 44.9%)
HSV / HSBhsv(345.1, 61.2%, 64.7%)
CMYK0%, 61.2%, 46.1%, 35.3%naive device-independent conversion; real print needs an ICC profile
24-bit integer10,829,913
CSS custom property--colour: #A54059;

Brightness & contrast

Relative luminance0.12387WCAG 2.x, 0 is black and 1 is white
Perceived brightness107 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.04:1
Contrast with white6.04:1WCAG normal text: AA
Contrast with black3.48:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#5ABFA6

Colour vision & accessibility

Protanopia#55565Ano red cones; affects about 1% of men; ΔE 44.7 from the original
Deuteranopia#6F6A57no green cones; the most common form, about 1% of men; ΔE 45.7 from the original
Tritanopia#B3334Ano blue cones; rare, and affects men and women equally; ΔE 13.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.04:1WCAG large text: AAA
Contrast with black, large text3.48:1WCAG large text: AA

Named colours

Nearest named CSS colourIndian red (#CD5C5C)ΔE 19.03, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#40A58C
Analogous#A5408B, #A55A40
Triadic#59A540, #4059A5
Split complementary#40A55A, #408BA5
Tetradic#8BA540, #40A58C, #5A40A5

Tints, shades & saturation

Lighter +40%#E9C8D0
Lighter +30%#DBA3B1
Lighter +20%#CD7E92
Lighter +10%#BF5972
Darker −10%#803245
Darker −20%#5C2331
Darker −30%#37151E
Darker −40%#12070A
More saturated +25%#C2234B
Less saturated −25%#885D67

Channel breakdown

R165
G64
B89
Red165 (64.7%)
Green64 (25.1%)
Blue89 (34.9%)
Hue345.15°
Saturation (HSL)44.1%
Lightness44.9%
Dominant channelRed
Hex per channelR A5 · G 40 · B 59

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Every value on this page was computed from “a54059” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.