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Recognised as Colour

#87576B

  • #87576B
  • Red
  • Dark
  • Nearest: Dim grey

#87576B is a red with RGB values 135, 87, 107 and HSL 335°, 22%, 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 Dim grey.

Colour values

#87576B#87576B
HEX#87576B
RGBrgb(135, 87, 107)
RGB (0–1)0.5294, 0.3412, 0.4196
RGB percentages52.9%, 34.1%, 42%
HSLhsl(335, 21.6%, 43.5%)
HSV / HSBhsv(335, 35.6%, 52.9%)
CMYK0%, 35.6%, 20.7%, 47.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,869,739
CSS custom property--colour: #87576B;

Brightness & contrast

Relative luminance0.13029WCAG 2.x, 0 is black and 1 is white
Perceived brightness105.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.82:1
Contrast with white5.82:1WCAG normal text: AA
Contrast with black3.61:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#78A894

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5C606Cno red cones; affects about 1% of men; ΔE 22.2 from the original
Deuteranopia#68686Ano green cones; the most common form, about 1% of men; ΔE 22.6 from the original
Tritanopia#8E555Eno blue cones; rare, and affects men and women equally; ΔE 8.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.82:1WCAG large text: AAA
Contrast with black, large text3.61:1WCAG large text: AA

Named colours

Dim grey · ΔE 23.2Rosy brown · ΔE 23.7Gray · ΔE 25.5Slate grey · ΔE 28Pale violetred · ΔE 29Light slate grey · ΔE 29.4
Nearest named CSS colourDim grey (#696969)ΔE 23.18, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#578773
Analogous#875783, #875B57
Triadic#6B8757, #576B87
Split complementary#57875B, #578387
Tetradic#838757, #578773, #5B5787

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DECCD3
Lighter +30%#CAADB9
Lighter +20%#B68E9F
Lighter +10%#A26F84
Darker −10%#684352
Darker −20%#492F3A
Darker −30%#2A1B21
Darker −40%#0B0709
More saturated +25%#A33B66
Less saturated −25%#6F6F6F

Channel breakdown

R135
G87
B107
Red135 (52.9%)
Green87 (34.1%)
Blue107 (42%)
Hue335°
Saturation (HSL)21.62%
Lightness43.53%
Dominant channelRed
Hex per channelR 87 · G 57 · B 6B

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Every value on this page was computed from “87576b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.