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Recognised as Colour

#AF5666

  • #AF5666
  • Red
  • Dark
  • Nearest: Pale violetred

#AF5666 is a red with RGB values 175, 86, 102 and HSL 349°, 36%, 51%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#AF5666#AF5666
HEX#AF5666
RGBrgb(175, 86, 102)
RGB (0–1)0.6863, 0.3373, 0.4
RGB percentages68.6%, 33.7%, 40%
HSLhsl(349.2, 35.7%, 51.2%)
HSV / HSBhsv(349.2, 50.9%, 68.6%)
CMYK0%, 50.9%, 41.7%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,490,918
CSS custom property--colour: #AF5666;

Brightness & contrast

Relative luminance0.16729WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.83:1
Contrast with white4.83:1WCAG normal text: AA
Contrast with black4.35:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#50A999

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#676766no red cones; affects about 1% of men; ΔE 39 from the original
Deuteranopia#7E7864no green cones; the most common form, about 1% of men; ΔE 39.4 from the original
Tritanopia#BD4C5Cno blue cones; rare, and affects men and women equally; ΔE 11 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.83:1WCAG large text: AAA
Contrast with black, large text4.35:1WCAG large text: AA

Named colours

Pale violetred · ΔE 16.6Indian red · ΔE 16.7Light coral · ΔE 22.2Rosy brown · ΔE 26.1Brown · ΔE 27.6Sienna · ΔE 29.3
Nearest named CSS colourPale violetred (#DB7093)ΔE 16.58, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#56AF9F
Analogous#AF5693, #AF7256
Triadic#66AF56, #5666AF
Split complementary#56AF72, #5693AF
Tetradic#93AF56, #56AF9F, #7256AF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F1E0E3
Lighter +30%#E0BEC4
Lighter +20%#D09BA5
Lighter +10%#BF7985
Darker −10%#8F4351
Darker −20%#6C333D
Darker −30%#49232A
Darker −40%#271216
More saturated +25%#CE3752
Less saturated −25%#90757A

Channel breakdown

R175
G86
B102
Red175 (68.6%)
Green86 (33.7%)
Blue102 (40%)
Hue349.21°
Saturation (HSL)35.74%
Lightness51.18%
Dominant channelRed
Hex per channelR AF · G 56 · B 66

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Every value on this page was computed from “af5666” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.