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Recognised as Colour

#45103C

  • #45103C
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#45103C is a magenta with RGB values 69, 16, 60 and HSL 310°, 62%, 17%. It is a dark colour, so white text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#45103C#45103C
HEX#45103C
RGBrgb(69, 16, 60)
RGB (0–1)0.2706, 0.0627, 0.2353
RGB percentages27.1%, 6.3%, 23.5%
HSLhsl(310.2, 62.4%, 16.7%)
HSV / HSBhsv(310.2, 76.8%, 27.1%)
CMYK0%, 76.8%, 13%, 72.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,526,140
CSS custom property--colour: #45103C;

Brightness & contrast

Relative luminance0.01962WCAG 2.x, 0 is black and 1 is white
Perceived brightness44.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.08:1
Contrast with white15.08:1WCAG normal text: AAA
Contrast with black1.39:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#BAEFC3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#10213Dno red cones; affects about 1% of men; ΔE 27.5 from the original
Deuteranopia#22293Bno green cones; the most common form, about 1% of men; ΔE 28.5 from the original
Tritanopia#491424no blue cones; rare, and affects men and women equally; ΔE 18.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.08:1WCAG large text: AAA
Contrast with black, large text1.39:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 31.5Midnight blue · ΔE 34.5Black · ΔE 37.5Purple · ΔE 38.2Rebecca purple · ΔE 38.6Dark magenta · ΔE 43.2
Nearest named CSS colourDark slateblue (#483D8B)ΔE 31.53, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#104519
Analogous#341045, #451021
Triadic#3C4510, #103C45
Split complementary#214510, #104534
Tetradic#453310, #104519, #102145

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D54CBE
Lighter +30%#C12DA8
Lighter +20%#982384
Lighter +10%#6E1A60
Darker −10%#1C0618
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#500543
Less saturated −25%#3A1B35

Channel breakdown

R69
G16
B60
Red69 (27.1%)
Green16 (6.3%)
Blue60 (23.5%)
Hue310.19°
Saturation (HSL)62.35%
Lightness16.67%
Dominant channelRed
Hex per channelR 45 · G 10 · B 3C

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Every value on this page was computed from “45103c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.