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Recognised as Colour

#63244B

  • #63244B
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#63244B is a magenta with RGB values 99, 36, 75 and HSL 323°, 47%, 26%. It is a dark colour, so white text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#63244B#63244B
HEX#63244B
RGBrgb(99, 36, 75)
RGB (0–1)0.3882, 0.1412, 0.2941
RGB percentages38.8%, 14.1%, 29.4%
HSLhsl(322.9, 46.7%, 26.5%)
HSV / HSBhsv(322.9, 63.6%, 38.8%)
CMYK0%, 63.6%, 24.2%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,497,355
CSS custom property--colour: #63244B;

Brightness & contrast

Relative luminance0.04422WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.14:1
Contrast with white11.14:1WCAG normal text: AAA
Contrast with black1.88:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#9CDBB4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2A354Cno red cones; affects about 1% of men; ΔE 31.5 from the original
Deuteranopia#3C3F49no green cones; the most common form, about 1% of men; ΔE 32.2 from the original
Tritanopia#6A2334no blue cones; rare, and affects men and women equally; ΔE 16.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.14:1WCAG large text: AAA
Contrast with black, large text1.88:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 33.5Purple · ΔE 37.3Pale violetred · ΔE 39Rebecca purple · ΔE 39.3Dim grey · ΔE 39.7Midnight blue · ΔE 40.7
Nearest named CSS colourDark slateblue (#483D8B)ΔE 33.47, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#24633C
Analogous#5C2463, #63242B
Triadic#4B6324, #244B63
Split complementary#2C6324, #24635C
Tetradic#635B24, #24633C, #242B63

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D182B3
Lighter +30%#C45C9C
Lighter +20%#AE3F84
Lighter +10%#883267
Darker −10%#3E162F
Darker −20%#180912
Darker −30%#000000
Darker −40%#000000
More saturated +25%#74134F
Less saturated −25%#523547

Channel breakdown

R99
G36
B75
Red99 (38.8%)
Green36 (14.1%)
Blue75 (29.4%)
Hue322.86°
Saturation (HSL)46.67%
Lightness26.47%
Dominant channelRed
Hex per channelR 63 · G 24 · B 4B

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Every value on this page was computed from “63244b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.