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Recognised as Colour

#B78A8F

  • #B78A8F
  • Red
  • Dark
  • Nearest: Rosy brown

#B78A8F is a red with RGB values 183, 138, 143 and HSL 353°, 24%, 63%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Rosy brown.

Colour values

#B78A8F#B78A8F
HEX#B78A8F
RGBrgb(183, 138, 143)
RGB (0–1)0.7176, 0.5412, 0.5608
RGB percentages71.8%, 54.1%, 56.1%
HSLhsl(353.3, 23.8%, 62.9%)
HSV / HSBhsv(353.3, 24.6%, 71.8%)
CMYK0%, 24.6%, 21.9%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,028,559
CSS custom property--colour: #B78A8F;

Brightness & contrast

Relative luminance0.30227WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.05:1
Contrast with white2.98:1WCAG normal text: Fail
Contrast with black7.05:1WCAG normal text: AAA
Greyscale equivalent#949494
Inverted#487570

Colour vision & accessibility

Protanopia#91918Fno red cones; affects about 1% of men; ΔE 18.6 from the original
Deuteranopia#9B998Eno green cones; the most common form, about 1% of men; ΔE 19.3 from the original
Tritanopia#C0868Cno blue cones; rare, and affects men and women equally; ΔE 5.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.98:1WCAG large text: Fail
Contrast with black, large text7.05:1WCAG large text: AAA

Named colours

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 3.25, a close match
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#8AB7B2
Analogous#B78AA6, #B79B8A
Triadic#8FB78A, #8A8FB7
Split complementary#8AB79B, #8AA6B7
Tetradic#A6B78A, #8AB7B2, #9B8AB7

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#F1E9EA
Lighter +20%#DEC9CB
Lighter +10%#CAAAAD
Darker −10%#A46A71
Darker −20%#885359
Darker −30%#684044
Darker −40%#482D30
More saturated +25%#CF727D
Less saturated −25%#A1A1A1

Channel breakdown

R183
G138
B143
Red183 (71.8%)
Green138 (54.1%)
Blue143 (56.1%)
Hue353.33°
Saturation (HSL)23.81%
Lightness62.94%
Dominant channelRed
Hex per channelR B7 · G 8A · B 8F

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Every value on this page was computed from “b78a8f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.