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Recognised as Colour

#64375E

  • #64375E
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#64375E is a magenta with RGB values 100, 55, 94 and HSL 308°, 29%, 30%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#64375E#64375E
HEX#64375E
RGBrgb(100, 55, 94)
RGB (0–1)0.3922, 0.2157, 0.3686
RGB percentages39.2%, 21.6%, 36.9%
HSLhsl(308, 29%, 30.4%)
HSV / HSBhsv(308, 45%, 39.2%)
CMYK0%, 45%, 6%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,567,774
CSS custom property--colour: #64375E;

Brightness & contrast

Relative luminance0.0625WCAG 2.x, 0 is black and 1 is white
Perceived brightness76 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.33:1
Contrast with white9.33:1WCAG normal text: AAA
Contrast with black2.25:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#9BC8A1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#36435Fno red cones; affects about 1% of men; ΔE 23.8 from the original
Deuteranopia#42495Dno green cones; the most common form, about 1% of men; ΔE 24.2 from the original
Tritanopia#683A46no blue cones; rare, and affects men and women equally; ΔE 16.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.33:1WCAG large text: AAA
Contrast with black, large text2.25:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 27.4Dim grey · ΔE 33.5Rebecca purple · ΔE 36.5Slate grey · ΔE 36.8Midnight blue · ΔE 38Gray · ΔE 38.3
Nearest named CSS colourDark slateblue (#483D8B)ΔE 27.37, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#37643D
Analogous#543764, #643747
Triadic#5E6437, #375E64
Split complementary#486437, #376454
Tetradic#645437, #37643D, #374864

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C99EC4
Lighter +30%#B77DB0
Lighter +20%#A55C9B
Lighter +10%#85497D
Darker −10%#43253F
Darker −20%#221320
Darker −30%#010101
Darker −40%#000000
More saturated +25%#77246C
Less saturated −25%#514A50

Channel breakdown

R100
G55
B94
Red100 (39.2%)
Green55 (21.6%)
Blue94 (36.9%)
Hue308°
Saturation (HSL)29.03%
Lightness30.39%
Dominant channelRed
Hex per channelR 64 · G 37 · B 5E

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Every value on this page was computed from “64375e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.