Nerdulator> put something in

Recognised as Colour

#AD616B

  • #AD616B
  • Red
  • Dark
  • Nearest: Pale violetred

#AD616B is a red with RGB values 173, 97, 107 and HSL 352°, 32%, 53%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#AD616B#AD616B
HEX#AD616B
RGBrgb(173, 97, 107)
RGB (0–1)0.6784, 0.3804, 0.4196
RGB percentages67.8%, 38%, 42%
HSLhsl(352.1, 31.7%, 52.9%)
HSV / HSBhsv(352.1, 43.9%, 67.8%)
CMYK0%, 43.9%, 38.2%, 32.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,362,667
CSS custom property--colour: #AD616B;

Brightness & contrast

Relative luminance0.18495WCAG 2.x, 0 is black and 1 is white
Perceived brightness125.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.7:1
Contrast with white4.47:1WCAG normal text: Fail
Contrast with black4.7:1WCAG normal text: AA
Greyscale equivalent#727272
Inverted#529E94

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6F6E6Bno red cones; affects about 1% of men; ΔE 32.9 from the original
Deuteranopia#827D69no green cones; the most common form, about 1% of men; ΔE 33.8 from the original
Tritanopia#BA5965no blue cones; rare, and affects men and women equally; ΔE 9.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.47:1WCAG large text: AA
Contrast with black, large text4.7:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 18.8Indian red · ΔE 19.5Rosy brown · ΔE 20.1Light coral · ΔE 22.6Dark salmon · ΔE 28.2Sienna · ΔE 28.5
Nearest named CSS colourPale violetred (#DB7093)ΔE 18.8, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#61ADA3
Analogous#AD6191, #AD7D61
Triadic#6BAD61, #616BAD
Split complementary#61AD7D, #6191AD
Tetradic#91AD61, #61ADA3, #7D61AD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3E7E9
Lighter +30%#E1C6C9
Lighter +20%#D0A4AA
Lighter +10%#BE838A
Darker −10%#904B54
Darker −20%#6F3940
Darker −30%#4D282D
Darker −40%#2B1719
More saturated +25%#CB4355
Less saturated −25%#8F7F81

Channel breakdown

R173
G97
B107
Red173 (67.8%)
Green97 (38%)
Blue107 (42%)
Hue352.11°
Saturation (HSL)31.67%
Lightness52.94%
Dominant channelRed
Hex per channelR AD · G 61 · B 6B

Keep nerding

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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “ad616b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.