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Recognised as Colour

#4C1654

  • #4C1654
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#4C1654 is a magenta with RGB values 76, 22, 84 and HSL 292°, 58%, 21%. It is a dark colour, so white text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#4C1654#4C1654
HEX#4C1654
RGBrgb(76, 22, 84)
RGB (0–1)0.298, 0.0863, 0.3294
RGB percentages29.8%, 8.6%, 32.9%
HSLhsl(292.3, 58.5%, 20.8%)
HSV / HSBhsv(292.3, 73.8%, 32.9%)
CMYK9.5%, 73.8%, 0%, 67.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,986,452
CSS custom property--colour: #4C1654;

Brightness & contrast

Relative luminance0.0275WCAG 2.x, 0 is black and 1 is white
Perceived brightness53.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.55:1
Contrast with white13.55:1WCAG normal text: AAA
Contrast with black1.55:1WCAG normal text: Fail
Greyscale equivalent#262626
Inverted#B3E9AB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#042A56no red cones; affects about 1% of men; ΔE 28.6 from the original
Deuteranopia#1E3052no green cones; the most common form, about 1% of men; ΔE 30.2 from the original
Tritanopia#4D2133no blue cones; rare, and affects men and women equally; ΔE 26.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.55:1WCAG large text: AAA
Contrast with black, large text1.55:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 22Midnight blue · ΔE 24.3Rebecca purple · ΔE 26.9Purple · ΔE 28.6Indigo · ΔE 32.5Dark magenta · ΔE 33.6
Nearest named CSS colourDark slateblue (#483D8B)ΔE 22.03, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1E5416
Analogous#2D1654, #54163D
Triadic#544C16, #16544C
Split complementary#3D5416, #16542D
Tetradic#542D16, #1E5416, #163D54

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C661D5
Lighter +30%#B838CB
Lighter +20%#952BA5
Lighter +10%#71217C
Darker −10%#270B2C
Darker −20%#030103
Darker −30%#000000
Darker −40%#000000
More saturated +25%#560961
Less saturated −25%#422347

Channel breakdown

R76
G22
B84
Red76 (29.8%)
Green22 (8.6%)
Blue84 (32.9%)
Hue292.26°
Saturation (HSL)58.49%
Lightness20.78%
Dominant channelBlue
Hex per channelR 4C · G 16 · B 54

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Every value on this page was computed from “4c1654” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.