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Recognised as Colour

#90565A

  • #90565A
  • Red
  • Dark
  • Nearest: Rosy brown

#90565A is a red with RGB values 144, 86, 90 and HSL 356°, 25%, 45%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#90565A#90565A
HEX#90565A
RGBrgb(144, 86, 90)
RGB (0–1)0.5647, 0.3373, 0.3529
RGB percentages56.5%, 33.7%, 35.3%
HSLhsl(355.9, 25.2%, 45.1%)
HSV / HSBhsv(355.9, 40.3%, 56.5%)
CMYK0%, 40.3%, 37.5%, 43.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,459,290
CSS custom property--colour: #90565A;

Brightness & contrast

Relative luminance0.13323WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.73:1
Contrast with white5.73:1WCAG normal text: AA
Contrast with black3.66:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#6FA9A5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#615F5Ano red cones; affects about 1% of men; ΔE 25.4 from the original
Deuteranopia#6F6A59no green cones; the most common form, about 1% of men; ΔE 25.8 from the original
Tritanopia#9A5058no blue cones; rare, and affects men and women equally; ΔE 7.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.73:1WCAG large text: AAA
Contrast with black, large text3.66:1WCAG large text: AA

Named colours

Rosy brown · ΔE 21.7Dim grey · ΔE 25.8Indian red · ΔE 26.7Gray · ΔE 27.8Sienna · ΔE 28.1Pale violetred · ΔE 28.2
Nearest named CSS colourRosy brown (#BC8F8F)ΔE 21.75, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#56908C
Analogous#905677, #906F56
Triadic#5A9056, #565A90
Split complementary#56906F, #567790
Tetradic#779056, #56908C, #6F5690

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E3CFD1
Lighter +30%#D0AFB2
Lighter +20%#BC9093
Lighter +10%#A97074
Darker −10%#704346
Darker −20%#503032
Darker −30%#301D1E
Darker −40%#100A0A
More saturated +25%#AD3941
Less saturated −25%#737373

Channel breakdown

R144
G86
B90
Red144 (56.5%)
Green86 (33.7%)
Blue90 (35.3%)
Hue355.86°
Saturation (HSL)25.22%
Lightness45.1%
Dominant channelRed
Hex per channelR 90 · G 56 · B 5A

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Every value on this page was computed from “90565a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.