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Recognised as Colour

#45004C

  • #45004C
  • Magenta
  • Dark
  • Nearest: Midnight blue

#45004C is a magenta with RGB values 69, 0, 76 and HSL 294°, 100%, 15%. It is a dark colour, so white text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#45004C#45004C
HEX#45004C
RGBrgb(69, 0, 76)
RGB (0–1)0.2706, 0, 0.298
RGB percentages27.1%, 0%, 29.8%
HSLhsl(294.5, 100%, 14.9%)
HSV / HSBhsv(294.5, 100%, 29.8%)
CMYK9.2%, 100%, 0%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,522,060
CSS custom property--colour: #45004C;

Brightness & contrast

Relative luminance0.01787WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.47:1
Contrast with white15.47:1WCAG normal text: AAA
Contrast with black1.36:1WCAG normal text: Fail
Greyscale equivalent#141414
Inverted#BAFFB3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001F4Eno red cones; affects about 1% of men; ΔE 29.2 from the original
Deuteranopia#10274Ano green cones; the most common form, about 1% of men; ΔE 34.8 from the original
Tritanopia#461229no blue cones; rare, and affects men and women equally; ΔE 28.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.47:1WCAG large text: AAA
Contrast with black, large text1.36:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 23.2Dark slateblue · ΔE 25.7Purple · ΔE 26.2Rebecca purple · ΔE 27Indigo · ΔE 28.9Dark magenta · ΔE 31.3
Nearest named CSS colourMidnight blue (#191970)ΔE 23.25, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#074C00
Analogous#1F004C, #4C002D
Triadic#4C4500, #004C45
Split complementary#2D4C00, #004C1F
Tetradic#4C1F00, #074C00, #002D4C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EA19FF
Lighter +30%#D000E5
Lighter +20%#A200B2
Lighter +10%#73007F
Darker −10%#170019
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#45004C
Less saturated −25%#3D0A42

Channel breakdown

R69
G0
B76
Red69 (27.1%)
Green0 (0%)
Blue76 (29.8%)
Hue294.47°
Saturation (HSL)100%
Lightness14.9%
Dominant channelBlue
Hex per channelR 45 · G 00 · B 4C

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Every value on this page was computed from “45004c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.