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Recognised as Colour

#4D1567

  • #4D1567
  • Violet
  • Dark
  • Nearest: Midnight blue

#4D1567 is a violet with RGB values 77, 21, 103 and HSL 281°, 66%, 24%. It is a dark colour, so white text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#4D1567#4D1567
HEX#4D1567
RGBrgb(77, 21, 103)
RGB (0–1)0.302, 0.0824, 0.4039
RGB percentages30.2%, 8.2%, 40.4%
HSLhsl(281, 66.1%, 24.3%)
HSV / HSBhsv(281, 79.6%, 40.4%)
CMYK25.2%, 79.6%, 0%, 59.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,051,751
CSS custom property--colour: #4D1567;

Brightness & contrast

Relative luminance0.03093WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.97:1
Contrast with white12.97:1WCAG normal text: AAA
Contrast with black1.62:1WCAG normal text: Fail
Greyscale equivalent#272727
Inverted#B2EA98

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002E69no red cones; affects about 1% of men; ΔE 27.9 from the original
Deuteranopia#093265no green cones; the most common form, about 1% of men; ΔE 31.8 from the original
Tritanopia#4A283Dno blue cones; rare, and affects men and women equally; ΔE 35.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.97:1WCAG large text: AAA
Contrast with black, large text1.62:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 16.4Rebecca purple · ΔE 17.1Dark slateblue · ΔE 18.2Indigo · ΔE 21.1Purple · ΔE 21.5Dark magenta · ΔE 26.1
Nearest named CSS colourMidnight blue (#191970)ΔE 16.35, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F6715
Analogous#241567, #671558
Triadic#674D15, #15674D
Split complementary#586715, #156724
Tetradic#672415, #2F6715, #155867

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BA68E0
Lighter +30%#A73DD8
Lighter +20%#8C26BC
Lighter +10%#6D1E91
Darker −10%#2D0C3D
Darker −20%#0E0412
Darker −30%#000000
Darker −40%#000000
More saturated +25%#530577
Less saturated −25%#472558

Channel breakdown

R77
G21
B103
Red77 (30.2%)
Green21 (8.2%)
Blue103 (40.4%)
Hue280.98°
Saturation (HSL)66.13%
Lightness24.31%
Dominant channelBlue
Hex per channelR 4D · G 15 · B 67

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Every value on this page was computed from “4d1567” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.