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Recognised as Colour

#90536B

  • #90536B
  • Red
  • Dark
  • Nearest: Pale violetred

#90536B is a red with RGB values 144, 83, 107 and HSL 336°, 27%, 45%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#90536B#90536B
HEX#90536B
RGBrgb(144, 83, 107)
RGB (0–1)0.5647, 0.3255, 0.4196
RGB percentages56.5%, 32.5%, 42%
HSLhsl(336.4, 26.9%, 44.5%)
HSV / HSBhsv(336.4, 42.4%, 56.5%)
CMYK0%, 42.4%, 25.7%, 43.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,458,539
CSS custom property--colour: #90536B;

Brightness & contrast

Relative luminance0.13177WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.78:1
Contrast with white5.78:1WCAG normal text: AA
Contrast with black3.64:1WCAG normal text: Fail
Greyscale equivalent#626262
Inverted#6FAC94

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5A5F6Cno red cones; affects about 1% of men; ΔE 28.2 from the original
Deuteranopia#6A6A6Ano green cones; the most common form, about 1% of men; ΔE 28.8 from the original
Tritanopia#99505Bno blue cones; rare, and affects men and women equally; ΔE 10.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.78:1WCAG large text: AAA
Contrast with black, large text3.64:1WCAG large text: AA

Named colours

Pale violetred · ΔE 24.5Rosy brown · ΔE 25.4Dim grey · ΔE 28.8Gray · ΔE 30.6Indian red · ΔE 31.4Slate grey · ΔE 33.2
Nearest named CSS colourPale violetred (#DB7093)ΔE 24.54, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#539078
Analogous#905389, #905A53
Triadic#6B9053, #536B90
Split complementary#53905A, #538A90
Tetradic#899053, #539078, #5A5390

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E2CDD5
Lighter +30%#CFADBA
Lighter +20%#BD8C9F
Lighter +10%#AA6C84
Darker −10%#704053
Darker −20%#4F2E3B
Darker −30%#2F1B23
Darker −40%#0F080B
More saturated +25%#AC3765
Less saturated −25%#746F71

Channel breakdown

R144
G83
B107
Red144 (56.5%)
Green83 (32.5%)
Blue107 (42%)
Hue336.39°
Saturation (HSL)26.87%
Lightness44.51%
Dominant channelRed
Hex per channelR 90 · G 53 · B 6B

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Every value on this page was computed from “90536b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.